Is it normal that i find a different answer when i'm eliminating another variable? For example for the first one i got x= 5/3, y= 5/3 and z= 14/3 by eliminating first x
Good question…I often see students make mistakes when subtracting especially when there are negative numbers which is why I often just show the adding method.
So helpful! I'm taking a test on this tmrw, and only your video makes sense
Glad it was helpful!
Thank you this is very helpful
THANK YOU SOO MUCH YOUR EXPLANATION IS THE BEST. IT'S EVEN BETTER THAN MY TEACHER'S EXPLANATION
You're very welcome!
Iam happy to see the knowledge you. give
Best❤❤ I couldn't ask for more 😍
Thank you sir
Very helpful, thank you!
Glad it was helpful!
Is it normal that i find a different answer when i'm eliminating another variable? For example for the first one i got x= 5/3, y= 5/3 and z= 14/3 by eliminating first x
You should always get the same answer regardless of which variable you choose to start with…maybe check your work again for an arithmetic error.
@@MariosMathTutoring yes i did it again i was wrong in a calcul !
You dont have to prove urself to your stepchildren mario youre a grown man
What 😂
Bro said he would do 1 and 3 on#2 but bro did 1 and 2
Why when people do systems of 3 they always add but not subtract for the elimination method
Good question…I often see students make mistakes when subtracting especially when there are negative numbers which is why I often just show the adding method.
Not me solving this with linear algebra
What of crammers rule
Cramer's Rule Solving Systems of 3 Equations
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