Question

Solving Systems of Equations by Elimination help

I know the steps but i dont know how to do this. Someone give an example and help please ?

Answer 1

@phi

Answer 2

Have you watch a Khan video ? It's a bit tedious, and hard to review here.
How many equations and variables in your problems?

Answer 3

no i havent.. and i get these types

x − 3y = −6
2x − 7y = 10

Answer 4

ok. Here's a video. Go get popcorn and have fun
https://www.khanacademy.org/math/algebra-basics/core-algebra-systems/core-algebra-systems-tutorial/v/solving-systems-of-equations-by-elimination

Answer 5

lol thanks.