Question

use substitution to solve the system.
2x+y=-5
y=x+4

Answer 1

Is this multiple?

Answer 2

no its not my teacher dosent give out multiple choie

Answer 3

that what your asking?

Answer 4

Well if we were to substitute we would get x by itself for 2x+y=-5....because y=x+4 is already simplified....

and yea that was what I was asking..

Answer 5

this kinda gives answer in a way but I full explained everything...if you dont want the answer then dont look at it.

Answer 6

that make sense?

Answer 7

yes thank you i understood how to do that :)