Method of Substitution Steps to Solve Simultaneous Equations

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  • Опубліковано 27 бер 2017
  • Steps to use method of substitution to solve a simultaneous equations

КОМЕНТАРІ • 389

  • @markmelsonjr2224
    @markmelsonjr2224 4 роки тому +744

    That moment a two minute explanation is 100000 times better than a 30 minute lesson from a school teacher.

    • @crimsondawn333
      @crimsondawn333 3 роки тому +5

      Yeah I'm doing this for honors algebra

    • @ashleyharry794
      @ashleyharry794 3 роки тому +15

      30 mins?? U mean a whole hour 😰

    • @entertainmenttime...4053
      @entertainmenttime...4053 3 роки тому +4

      @@ashleyharry794 actually not hour but half an hour

    • @SoraAsahi
      @SoraAsahi 2 роки тому

      @@ashleyharry794 It varies on where you study I think. Although last year I had 50 minute lectures, now I have 40 minutes. But yes, I think in college/universities, it could be an hour.

    • @abby-wh2xz
      @abby-wh2xz 2 роки тому

      for real thooo

  • @neo-paladinproductions3522
    @neo-paladinproductions3522 4 роки тому +439

    It’s 3 AM and I have a big test tomorrow. Thank God I found this video!

  • @gongsbrandorigami5302
    @gongsbrandorigami5302 4 роки тому +357

    Before: what the heck
    After: Oh that’s easy

    • @suchitrahota1336
      @suchitrahota1336 4 роки тому +1

      Bakhwas dialogue hai

    • @ugdubugdu
      @ugdubugdu 4 роки тому +12

      @@suchitrahota1336 shut up

    • @djemalofulo4929
      @djemalofulo4929 3 роки тому +1

      I have my mocks on Monday. I just want to say this was no help, useless. Excuse me ur not even explaining it properly wtf don’t piss me off kmt bye.

    • @bobbyentertainer5575
      @bobbyentertainer5575 3 роки тому +3

      @Nazly Hameed this nazly guy deffo failed his SATs and GCSE's loool, you're done out ere if you cant do simple simutaneous equations

    • @study4life14
      @study4life14 3 роки тому

      Facs

  • @Seymfb
    @Seymfb 3 роки тому +85

    You are a saint! People like you make learning much easier. Keep up the good work and assisting people.

  • @mahadunais6050
    @mahadunais6050 4 роки тому +77

    3 years later and youre still helping people, thanks mate

  • @qwqisded1314
    @qwqisded1314 4 роки тому +84

    Thank you soooo much!! This helped me so much with online school! :)

  • @nadasherif5874
    @nadasherif5874 3 роки тому +53

    his voice is so calming

  • @bamideletoluwani9105
    @bamideletoluwani9105 4 роки тому +40

    Thank you , can finally get to that homework.

  • @gohjiaronggmss188
    @gohjiaronggmss188 2 роки тому +4

    both elimination and substitution method learnt from this yt channel is so helpful, better than textbooks explanation

  • @johnfortnitetheraw
    @johnfortnitetheraw 3 роки тому +55

    thanks dad my small, brainlet, pea-sized brain was incapable of comprehending such foreign knowledge.

  • @funk7490
    @funk7490 4 роки тому +49

    my teacher made me watch this. I am in daycare.

  • @byakumo
    @byakumo 4 роки тому +25

    Thank you so much. You helped a lot. I have difficulties in my Maths homework so thank you.

  • @princessl.d.g.
    @princessl.d.g. 4 роки тому +1

    Awesome video! Thank you very much! I always struggled with these types of problems until I saw your video. 😊

  • @orangyX_
    @orangyX_ 4 роки тому +2

    Thanks for the help :)
    One less topic I'm confused about before the exams

  • @hannahrequillo6658
    @hannahrequillo6658 4 роки тому +29

    I didn't realize solving that way was actually really easy! Thank you for the demonstration. It is very helpful.

  • @zackalhaji1194
    @zackalhaji1194 3 роки тому +2

    Amazing video bro basically wrapped up algebra for me thanks so much you made it a simple as you can

  • @picklecrazy21
    @picklecrazy21 3 роки тому +1

    Thank you, I was feeling overwhelmed but I think I'm starting to understand

  • @come2fahad
    @come2fahad 4 роки тому +5

    Thank you so much for this .It helped a lot

  • @chavennerobinson2736
    @chavennerobinson2736 3 роки тому +2

    This video REALLY helped!!! I have exams in about 2 weeks and I saw this video to help me. Now I'll be able to pass my exams without worries. Thanks a lot❤❤❤👍👍👍

  • @mshayleyofficial3880
    @mshayleyofficial3880 3 роки тому +1

    You make it look and sounds so easy I feel dumb for thinking substitution was difficult Thankx man

  • @ivankwan4625
    @ivankwan4625 4 роки тому +78

    he explains it soooooo clear like OMG

  • @uditlodaya8296
    @uditlodaya8296 2 роки тому +3

    Hey Sir, that helped a lot in my studies and my project that i am doing right now on Sim. Lin. Equations Methods of solving…….Again Thanks a lot…..😊😊

  • @unknownsoul2279
    @unknownsoul2279 5 років тому +3

    Thanx alottt it helped me soo much ! Pls continue mking such vids ..!🤩

  • @yahyafaiz282
    @yahyafaiz282 3 роки тому +1

    Simple and to the point.........really appreciative

  • @denisbleil7742
    @denisbleil7742 5 років тому +39

    Thanks for the explanation!!!! I hope that this will get me ready for my test, which is tomorrow!

  • @zohairnoorkhan8978
    @zohairnoorkhan8978 5 років тому +4

    U saved my life and marks❤️😘

  • @hadassahhajabakiga3122
    @hadassahhajabakiga3122 4 роки тому +1

    dude be blessed your amzing my mind is shooketh

  • @mazenmassem
    @mazenmassem 3 роки тому +1

    Well that was easy. Thanks for the simple explanation!

  • @taescanvas8630
    @taescanvas8630 3 роки тому +1

    thank you so much for this, you explained it so much better than the video I was watching,, it took me 20 minutes watching that and not understanding but you explained so so well in 2 minutes and I got the question right the first time ): plus your voice is so soothing :D

  • @inspect8040
    @inspect8040 5 років тому +2

    It was really helpful thank you😊keep up the goodwork

  • @arifridzuan69
    @arifridzuan69 2 роки тому +1

    Thank you so much Cowan Academy 🙏🏽🙏🏽🙏🏽🙏🏽🙏🏽. Not only did the video teach me but it made my day better now that i know how to do this method😁😌

  • @julyssagunn2677
    @julyssagunn2677 4 роки тому +11

    wow thank you I like now understand. Now lets finish this homework :)

  • @pakistanibydefault
    @pakistanibydefault 2 роки тому

    I have no words to thank you... THANKS A MILLION!!

  • @jackhorder6307
    @jackhorder6307 6 років тому +24

    You are genius, my teacher can't really explain it well. You have made it so much simpler for my non-calculator exam tomorrow!

  • @manjuyadav2368
    @manjuyadav2368 4 роки тому +2

    Thank you sir you explained it so clearly✨🙂

  • @bluegamer4317
    @bluegamer4317 3 роки тому +1

    Thank you! this has really helped me for my exams

  • @uptown16
    @uptown16 3 роки тому +1

    never thought these types of short vid saved my life

  • @Hamzakhan-yo2tw
    @Hamzakhan-yo2tw 3 роки тому +1

    What good video now I can solve substitution method easily .Thank God you save my tommoro test marks

  • @therealestcece4705
    @therealestcece4705 4 роки тому +1

    Thank you sooo much you explain it better than my math teacher now i can pass my exam tommorrow😁😁

  • @idiot1660
    @idiot1660 3 роки тому +1

    Woah that was easier than I thought. Thanks!

  • @tahmideusuf7046
    @tahmideusuf7046 3 роки тому +1

    Thanks. Found this very helpful.

  • @seighajohnbull5420
    @seighajohnbull5420 4 роки тому +2

    Thanks a lot for the video it really helped because I have a test coming up soon

  • @kushalsharma97
    @kushalsharma97 2 роки тому +1

    Thanks Mate , this vid surely saved me a lot of time..

  • @user-he6we6zh8b
    @user-he6we6zh8b 8 днів тому +2

    BRO SHOULD BECOME MY MATHS TEACHER

  • @mpumi6581
    @mpumi6581 4 роки тому +1

    THANK YOU SO MUCH 😊 GOD BLESS YOU AND YOUR VIDEO WITH HELPING me and my desperate mind with my homework. Virtual hug 🤗 thank you thank you thank you thank you. Have a good day !!

  • @Gwnna
    @Gwnna 4 роки тому +1

    What would happen if the x in 3y + x was in front of the 3y plz answer

  • @th_priestess2678
    @th_priestess2678 2 роки тому +2

    thank u so much! this helped a lot

  • @joshuaharris7181
    @joshuaharris7181 4 роки тому +1

    Thanks a lot I have a math test tomorrow and this video helped me a lot

  • @joshuaadejori7805
    @joshuaadejori7805 3 роки тому +1

    Thanks man, you a real one bro

  • @wxrd_
    @wxrd_ 2 роки тому +1

    i already knew this but i forgot it so it actually helped me alot i wont be completing the video since i just wanted an example thanks you so much

  • @koolcloud6177
    @koolcloud6177 4 роки тому +1

    Why the heck do people dislike these videos where they've explained so perfectly?

  • @gustavejoseph9sapphire506
    @gustavejoseph9sapphire506 3 роки тому +1

    you explained better it more than my own math teacher

  • @aca2061
    @aca2061 3 роки тому +1

    Your voice is deadass soothing...

  • @husnaimran123
    @husnaimran123 2 роки тому +1

    It was very helpful . Thank you very much

  • @subaru6026
    @subaru6026 4 роки тому +1

    thanks for this explained it better than my tutor

  • @nasrumminallah25
    @nasrumminallah25 3 роки тому +1

    Thank you bro....you saved me from failing test.

  • @scarygames4233
    @scarygames4233 2 роки тому +1

    this guy is a life saver

  • @dorkisavage2325
    @dorkisavage2325 4 роки тому +2

    So easy
    Finally I can do my homework

  • @aamoneagriche
    @aamoneagriche 2 роки тому +1

    sir... you have save my life

  • @mel-ty1ms
    @mel-ty1ms 2 роки тому +1

    U ACTUALLY SAVED ME THANK U

  • @rivkx
    @rivkx 4 роки тому +1

    This was soo useful thank u soo much

  • @horikita9436
    @horikita9436 4 роки тому +6

    I need this to Kumon but it is different mine is
    Simultaneous Equations in Two Variables 5

  • @murphy4318
    @murphy4318 2 роки тому +1

    he teach me a lot 😭 thanks bro

  • @lulibipasanamc3527
    @lulibipasanamc3527 3 роки тому +1

    thanks sir! It helped me!!!

  • @dcfanforlife533
    @dcfanforlife533 4 роки тому +2

    Hey man, I love you you're 👏✊👍

  • @farisabdulla265
    @farisabdulla265 4 роки тому +2

    Man u should teach in my school!!

  • @shadowzz2436
    @shadowzz2436 4 роки тому +2

    Thank you dude :))

  • @stephaniemacias3731
    @stephaniemacias3731 2 роки тому +1

    Thank you so much helped me a lot in school

  • @shanisepalmer1762
    @shanisepalmer1762 2 роки тому +1

    This video was very helpful 👍

  • @nazifatasnimnawar2596
    @nazifatasnimnawar2596 3 роки тому +1

    That was a great help!!!!

  • @imaninthebuilding9901
    @imaninthebuilding9901 3 роки тому +1

    Thank you so much!

  • @selimelshennawy2701
    @selimelshennawy2701 3 роки тому +1

    yet again i just finished my math lesson and i came here to understand

  • @ishaanrajan8796
    @ishaanrajan8796 2 роки тому +1

    Thanks, i hope this helps me for my exam

  • @joanchiroodza360
    @joanchiroodza360 3 роки тому +1

    thank y soo very much l got math problems l hope y gys watching this vid pass even those who arent

  • @angie9626
    @angie9626 3 роки тому +3

    what's fustrating is, i have a benchmark tmr. and i cannot even remember when the hell we learned this. we've been learning substition and elimination but i didn't have to solve equations where i had to reorder them myself 3y=2x+20
    4x+8y=48. and im so confused how to solve them

    • @adyanakhlaq2111
      @adyanakhlaq2111 3 роки тому +1

      ANWSER: x= 0.6 or -0.6 y = 6.3
      Your welcome :)

    • @angie9626
      @angie9626 3 роки тому +2

      @@adyanakhlaq2111 thanks. could u show me ur work? or how u solved it

    • @adyanakhlaq2111
      @adyanakhlaq2111 3 роки тому +1

      @@angie9626 Yes OFC, First make 1) make X the subject with the second equation: X= 48-8y/4
      2) Substitute X in 3y = 2x+20 so it should be 3y = 2(48-8y/4) + 20
      3) Solve it and you should get 3y = 24-4y + 20
      4) put all the Y on one side so it should be 3y+4y = 24 +20
      5) Make Y the subject and it should look like this: y = 44/7
      6) y = 6.3
      7) now with substitute y in the first equation to find X: 3(6.3) = 2x +20
      8) make X the subject and it should look like: x= 20-18.9/2
      9) x = 0.6 or -0.6
      I hope this helped if you still need help please don't be afraid to ask :)

  • @asimkiyumi5914
    @asimkiyumi5914 3 роки тому +1

    you made this super ez thanks for the video

  • @bhoomidalvi1420
    @bhoomidalvi1420 3 роки тому +2

    Omg!! You r a life saviour!!!😍

  • @thee-content-creator
    @thee-content-creator 4 роки тому +1

    You made this so easy

  • @MuhammadAbdullah-xt9wc
    @MuhammadAbdullah-xt9wc 5 років тому +5

    Tnx my teacher dosnt teach nicely but you helped me ...

  • @annespencer3669
    @annespencer3669 3 роки тому +1

    Clear, concise explanation

  • @sliverwolf9403
    @sliverwolf9403 3 роки тому +1

    best maths video ever ty

  • @fatimaalzaidiminguggie9790
    @fatimaalzaidiminguggie9790 3 роки тому +1

    Thank you!!

  • @ItsEmma-b5s
    @ItsEmma-b5s 2 роки тому +1

    How did you get_2y

  • @oko-obohamos9729
    @oko-obohamos9729 4 роки тому +1

    Thanks a bunch dude

  • @zaincomedy9515
    @zaincomedy9515 2 роки тому +1

    thanks this video helped me revice my 8 grade lesson

  • @kanekimack3786
    @kanekimack3786 4 роки тому +1

    so how would u fdo this with substitution
    x - 3y =1
    -x + 5y = -6

    • @inno7845
      @inno7845 3 роки тому

      do you have instagram?, i solved it.

  • @ryutoyoul6560
    @ryutoyoul6560 4 роки тому +1

    You teach Better than my teacher

  • @gamerguy6786
    @gamerguy6786 2 роки тому

    Why does 3y + 3-y= 5 equal 2y =2 I get the 2y but why does the 5 change to 2?

  • @user-xv4fx3eu3f
    @user-xv4fx3eu3f 2 місяці тому +1

    before you did all that i found out not in a bad way im telling any new users it says y x X=5 it is obvious that its 3 and 1 and you could use it like 31 +2 =5 ? correct me if im wrong 😅

  • @hyeltegaross-adetunji3032
    @hyeltegaross-adetunji3032 3 роки тому +2

    THANK YOU VERRRRRY MUCH!!!

  • @mohammadashafaqtahsildar2357
    @mohammadashafaqtahsildar2357 4 роки тому +1

    Super explanation give more examples

  • @anakinskywalker5610
    @anakinskywalker5610 3 роки тому +1

    8:47 pm rn and I have a math test tmrw at 11:30. The past 2 weeks we’ve been learning but I got confused and now I’m trying to understand before tmrw

  • @anilsharma-ev2my
    @anilsharma-ev2my 3 роки тому +1

    Solve it by matrix method ?

  • @saadsalman8380
    @saadsalman8380 3 роки тому +1

    Ty for saving me🙂

  • @jesrealkiva
    @jesrealkiva 4 роки тому +1

    thanks best teacher ever

  • @willeysmit9948
    @willeysmit9948 2 роки тому +1

    1:21
    Why did you minus 5 by 3 even though it was 5 plus 3. Please explain

    • @Ederaness
      @Ederaness 2 роки тому

      Two months late to your comment but who cares. They did that because they took it to the opposite side, during which you have to change the signs

  • @Iam80million
    @Iam80million 5 років тому +1

    Thank you very much short and simple straight to the point.

  • @NellLiuNini
    @NellLiuNini 4 роки тому +1

    Thanks!

  • @ftbl6260
    @ftbl6260 3 роки тому +4

    first thing your voice is very clear and good second thing is you explain well and step by step thank you for helping over 150,000 people you are such a legend

  • @jaishreeshyamar.rajenderpa6171
    @jaishreeshyamar.rajenderpa6171 4 роки тому +1

    Thanks this video is very good