Solve a system of three variables
Вставка
- Опубліковано 10 жов 2012
- 👉Learn how to solve a system of three linear systems. A system of equations is a set of equations which are to be solved simultaneously. A linear equation is an equation whose graph is a straight line. The solution to a system of equations is a set of unique values of the variables for which each of the equation is satisfied.
✅ Solve a System of Equations 4 Examples - • Solve a System of Equa...
👏SUBSCRIBE to my channel here: ua-cam.com/users/mrbrianm...
❤️Support my channel by becoming a member: / @brianmclogan
🙋♂️Have questions? Ask here: forms.gle/dfR9HbCu6qpWbJdo7
🎉Upcoming Livestreams: / mrbrianmclogan
Organized Videos:
✅Solve a System of Equations Algebraically
• Solve a System of Equa...
✅Solve a System of Equations Using Substitution | Easy
• Solve a System of Equa...
✅Solve a System of Equations Using Substitution | Hard
• Solve a System of Equa...
✅Solve a System of Equations Using Substitution | Learn About
• Solve a System of Equa...
✅Solve a System of Equations Using Elimination | Learn About
ua-cam.com/users/playlist?list...
✅Solve a System of Equations Using Elimination | Easy
• Solve a System of Equa...
✅Solve a System of Equations Using Elimination | Medium
• Solve a System of Equa...
✅Solve a System of Equations Using Elimination | Hard
• Solve a System of Equa...
✅Solve a System of Equations Word Problem
• Solve a System of Equa...
✅Solve a System of Equations With Three Variables
• Solve a System of Equa...
🗂️ Organized playlists by classes here: / mrbrianmclogan
🌐 My Website - www.freemathvideos.com
Connect with me:
⚡️Facebook - / freemathvideos
⚡️Instagram - / brianmclogan
⚡️Twitter - / mrbrianmclogan
⚡️Linkedin - / brian-mclogan-16b43623
👨🏫 Current Courses on Udemy: www.udemy.com/user/brianmclog...
👨👩👧👧 About Me: I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips. Find more here: www.freemathvideos.com/about-me/
#Systemofequations #Algebraically #brianmclogan
✅ Solve a System of Equations 4 Examples - ua-cam.com/play/PL0G-Nd0V5ZMpDSrQanGyCgmcmvt-C15Id.html
Guys, i actually got the following which still work:
z = -4 ; y = 8 ; x = 1
all are variables which fit in the equation. Strange that the teacher did't show that there areother solutions to this...?
When you learn more from youtube than school itself.
Diablo X honestly
This is straight facts
I agree
Bruh my class is so slow, were still learning expressions and its been 2 months...probably some grade 4s in china have learned this already and were so behind omg.
Studying engr. Courses 101% troooo😆😆😆
Dont you just love when a teacher explains the steps....thats crazy right
😂😂😂😂😂😂
You are true 😂
i feel u
tracher ?
@@sobirock you know I meant teacher lol
Anyone else’s teacher not teach at all? 😅
sorry to hear
Brian McLogan Yeah :// but thankyou so much! I passed my test today !
awesome! congrats to you
he tries to make video notes like this one but they're nowhere near as good. These videos and some others like these are the only vids that are keeping me from failing
true that mate.
Mr. McLogan,
I passed my college placement exam because of your videos. I am a non-traditional student who lost nearly all mathematical knowledge after high school. Thank you so much for uploading all of these great videos. They have been a tremendous help. I also passed my first college-level math exam with a 90 the other day.
Nice!
I am relating to u rn
Nice! 🎉🎉😀
yes! That’s great!
good job 👍
I like how he doesn’t say unnecessary complicated stuff that we don’t need to know at all. He just says the steps and makes it easy to understand.
You make a good point. That's what this video is for. Just remember that there are other Majors where all that complicated stuff is certainly going to be needed.
Thanks for the help. Nest time i go to the grocery store to buy food ill use this technique to figure out if my tomato soup is boneless
haha love it
hi mom I
Are you just dropping this joke on all of the 3 variable linear equation videos?
maxwell eckenrode, yah, he is.
Dude you are going to need more advanced math to figure that out
i like that your class is interactive, my class never answers any questions because we literally don’t know what our teacher is saying
LOL thats rough buddy
Lol😢
Same here, in my class we all just kinda stare at the teacher because he explains everything so much more complicated than it needs to be.
He's teaching me more than my Algebra 2 teacher does- and she made everyone who had her go close to failing the whole class.
Sorry to hear but so happy to help!!
superheroes don't wear capes, They wear blue shirts :)
So do crips
I'm wearing blue rn :O
I just learned more in about 13 minutes than I do in my 2 hour math class...
Mood
ua-cam.com/video/Fv4krMaEvEk/v-deo.html
Facts
😂frrr
Better mentor than my school teacher thank you so much ,, you don't know how much your helping the youth ....it's really hard to find a teacher that actually even seems like they care about our education and I really appreciate it ❤️
Thanks a lot Tyronne.
Tyronne Patterson iSa
Christoper martinez jQf
learned more from this guy than my own algebra instructor.
saved me form an F on my quiz tomorrow to now expecting an A thank you sooo much.
KsO 1 how’d it go?
Soul-Eye Animations & More! He got an A
*F*
I wish I was smart at Math :( F
I know I’m 2 years late but how did I go?
I love how he labeled his equations I’m gonna start doing that bc I get lost in my own work
10:03 I THOUGHT I WAS THE ONLY ONE
You make it a lot easier. The way you set it up makes it less confusing.
you are very welcome! happy to help
You have literally been the math tutor I have always needed! I wish I had you as my teacher, I would actually enjoy going to class and solving problems. These videos make my at home life so much easier!!
If you need other videos, I'd be happy to help too!
My teacher didnt even show us how to do this and gave us homework on it :D Thank you so much for your ever helpful videos
you are a good teacher. Thanks. well understood.
I have expended over two hours with a rather convoluted problem for homework. I attempted to follow along with your instruction and the results were remarkable! Not only was I able to obtain the correct answer I can now elaborate on the rationale for doing what I did on this topic. You have my best regards.
You know, some teachers are either not enthusiastic about teaching but are skilled and natural at it, or some like mine have the passion but not the talent. 😂 makes it so hard to learn what she is saying and she explains it so bad and this guy is over here explaining it perfectly. Amazing teacher
I tried using the book example to solve it, spent an hour getting the wrong answer, watched 5 minutes of this guy and got the right answer in 3 minutes
This is the best teacher ever.
Your still helping kids that is struggling 8 years later wow.
Thanks
If you need fresh math videos, I got you covered! Brian does a good job too!
I have my midterm finals today, let me just say, this is super helpful! Thank you so much, the way you teach makes it super easy to learn and I totally wish you were my teacher 😂
Saving lives out here 😭😭 THANK YOUUUU
You are very welcome
I have a test next period and this taught more well than my own teacher and I’m in Ap💀
I've learned more from this man than I did from my teacher
although this video was published 10 years ago, it is still helping so many people including me.. thank you teacher♥
OMG JUST WHAT I NEED
happy to help
Don't think I've ever watched a UA-cam math teacher simplify things and explain them so clearly and well. This teachers the goat
My teacher just rushed it, didn't even go in depth. Then he let us solve it. I can honestly say 90% of the students did not understand it at all. Thank you for your teaching.
Thanks, I was confused in my math class and didn’t want to ask for help, you just helped me a bunch!
Thank you so much! You're the best math teacher I never had 😂
Absolute lifesaver. we are reviewing this in algebra 2 just for now, and i remembered how to do a regular 2 system, but forgot how to do a 3 system. i have so many after school activites and one of them cuts into my 7th period(math) which effectively cuts my learning. thank goodness this guy exists because i would be completely lost withought him
my algebra 2 teacher doesn’t explain it correctly and this video really saved my life cause i have a test on tuesday
Congratulations! you can teach and you actually make sense, my teacher on the other hand ehh
You’re out here still saving lives. Thanks for the help👍
I manually typed in the url for this video from a paper worksheet because I was so desperate for help. Thank you so much!!!
teacher : z = 3
student: what is y?
teacher: *angry face* y is 3!
lol
dude i swear you and the organic chemistry tutor are the best math teachers on youtube, thank you so much for another helpful video!
My teacher is good but goes over stuff veryyy quick. Thanks for this vid
Mr. Mclogan needs to be paid his weight in gold! He's an incredible straight to the point instructor. God I wish he was my math teacher!
Im taking alg 2 trig in school and since i did alg 1 two yrs ago i kinda forgot the fundamentals lol. U help me a lot. My teacher goes rly fast and never explains his steps. Thank u for helping
You’re better than my teacher 😂😂😂 i didn’t understand him but I understood you
I love how Brian McLogan was like "so z is equal to -1, z, i mean x is equal to -1 and z is equal to 3." He must love the letter z haha.
thank you for making these videos. i always come to your channel whenever i need help. my professor isn’t the best at teaching. well, i’m sure she’s great, but i learn at a slower pace. she shows us nothing but short cuts. it confuses me. your videos help me out tremendously because you explain every single step. thank you so much!
When you multiplied equation A and B how did you come up with -5 and 2?
Those are the scalars that allow me when multiplied to obtain the same coefficients for y so that y can be eliminated when I combine the equations
Betty Echavarria oh because basically when he did A he was multiplying a negative by negative giving him a positive, so to cancel out y he need B to be negative and positive 2 was a good solution for that
I had the same querie and the responses helped me a lot.Thanks:)
Math is just throwing numbers around until it makes sense 😒. Like who really thought of this 😑
It's so nice how you get to understand the steps thoroughly on yt.
best explanation of how to do this ive seen out of all the other youtube videos i watched, thank you!
This is torturous, but he makes it bearable. Thank you, Mr. McLogan you always come in clutch!
Thank you so much! I keep re-reading my textbook and it just didn't make sense but this video helped a lot!
Massive thanks to this guy, allows me to mess around in class, go home, watch a 10 min video and be better off than if I payed attention
We do it even faster on my channel. Take a look if you want more time to mess around 😉 or don't... up to you, but I bet you'd like my bumper video
You are such a big help !! So much better than tutoring !
Fantastically simple explanation. Thank you!
You are a good teacher i always remember my school days after watching your videos, love from india..😘
Tysm I was struggling so hard and you explained it perfectly
So much help!! begillien times better of a teacher then mine!
Thank u so much sir.......i was having a lot of doubts with 3 variables......
Thank you very much. So much easier than how my lecturer explained it. Now i will be able to pass my coursework and exam.
That's a really great video on systems, Brian.
Thanks Max
Thanks for the help! I’m gonna pass this algebra test :)
Thanks a lot! Very helpful 👌🏾👍🏾
you are very welcome!
This video really helped. Thank you so much 🙏🏾. I was studying for a math test on linear systems and forgot study this, but your video made me understand it very well. I understood what to do halfway through the video 😅👍🏾
You are very welcome Nathan
Rlly glad and grateful for these videos, theyre guiding me through.
you are great, keep doing what your doing. you make everything easier to understand thanks 😇
Very well understood.
Thank you !
I have a unit test today and my teacher spent 10 min teaching us this before and I didn’t understand anything. So thanks for the help
i am so happy you made this, even tho it has been eight years i am now doing distance learning because of Covid-19 and struggle with math. this made it so much easier to understand and is going to let me graduate.
Very helpful video! wish i had you as my teacher. I understand the topic now!!
Believe me, my professor, that if you translate Arabic translation on your clips will spread and harvest high views
You are awesome! You just saved my math life.. I could not for the life of me properly organize and label these problems without getting myself all lost.
happy to help
Dang you really helped me out for my test tomorrow, I know I'm 9 years late but thanks for finally making it click
thank you so much, my teacher's way of explaining this was confusing so I looked for your vids and this helped me a lot :)
Thank you for the very clear explaination!
Awesome!!! Now I can finish my math. Thank you.
Thank you for this video, very clearly presented information
This was very helpful, just the only bad thing with learning from videos is you can’t ask questions.
Very helpful thank u so much 🙏🏾‼️
When you break the three together into two sets of two together - 1, 2, 3 into 1 & 2 and then 2 & 3 - do you have to multiply 3 times 2 for both - or could you put 3 times for one and then something else for the other? If 3 had different coefficients?
Have a test tomorrow and this video is really helping me with understanding this lesson thanks so much!
How’d it go
Guys, i actually got the following which still work:
z = -4 ; y = 8 ; x = 1
all are variables which fit in the equation. Strange that the teacher did't show that there areother solutions to this...?
"why is why" xD
Thanks again. You're a great instructor.
appreciate it, happy to help
Currently 2 am and I have a test over this stuff tomorrow. You really helped me and now I’m able to sleep.
Thanks for the save, we all know Brian is the best teacher out there
sanaol nalang sa mga may teacher na ganito ;DD
"yes no maybe so" the mantra of every math teacher ever haha
Wow !!! This was really helpful, thank you !!
Like 5 weeks into school and my teacher doesn’t teach us anything. Plus my lam class is first period so he’s always writing notes instead of teaching. Just found out I have a test on this tomorrow.
I have no idea how to study and it’s worth 60 percent of my grade this is helping A LOT
7 year old video is better than 35 year old teacher ಥ‿ಥ
What class is this? Also great videos, very helpful for algebra and pre calculus!
Wow this lecture is clear and wel explained! I'm impressed and amazed.
happy to e able to help Henry!!
I feel like math should be taught online instead in person. My teacher goes too fast in the lesson which makes me stay really behind
My teacher doesn't explain at all
Coming from quarantine I can agree.
this video much more easier than my professor's video.
thank you so much. :)))))
Thank You Mr.McLogan!!!!!
Super easy idea, horribly difficult to do. Thank you for another good video!
you are very welcome!
Thanks so much this video really helped me
You’re sooo much better than my professor 🙄. Thank you