Solving Systems of Linear Equations Using Substitution and Elimination with 2 Equations 2 Variables

[@HanaManesh]

It is great as always!Thank you!

[@MariosMathTutoring]

You’re welcome!

[@funcookingwithshailja...7530]

When are you doing conic sections

[@MariosMathTutoring]

Conic Sections
ua-cam.com/play/PLHRatQsym1_i3muGo1wHZ3a6AkMA89uQD.html

[@funcookingwithshailja...7530]

Thank you

[@360ATW_withUS]

Mario, @ 6:38 you state that the answer is x=-1 but in the top equation you have it at 5x-2y= +1. Was there a written typo before getting started or was the equation accidentally miscalculated? I ask because the previous two problems, which I have a lot of trouble understanding in class, we're explained beautifully, but when Ex. 3 came, at the end I was confused.

[@MariosMathTutoring]

Thanks for reaching out…I double checked that third question and it is correct …I recommend revisiting that question…you may have gotten confused with the negative numbers when substituting back in.

[@360ATW_withUS]

@@MariosMathTutoring I guess I was looking at the +1 from the top equation and not looking at the fact that you were looking of the value of x. I stand corrected! Thanks for clarifying for me. Looking forward to learning more from your videos.

[@funcookingwithshailja...7530]

Support fromm India sir

[@funcookingwithshailja...7530]

I am an subscriber

[@funcookingwithshailja...7530]

And,what is the fees

[@MariosMathTutoring]

www.mariosmathtutoring.com/schedule-a-session.html

[@funcookingwithshailja...7530]

And i have also got 3rd rank all over india because of your channel

[@funcookingwithshailja...7530]

In a Olympiad

[@MariosMathTutoring]

That’s awesome! Congratulations!

[@R.I.P_947]

your like 25 y do u need 9th grade math

[@kamisnipes7436]

HELP. still confused

[@MariosMathTutoring]

What part?