Question

Consider this system of linear equations:

y − x = -13
-4x + 3y = -51

The solution of the system of equations is

Answer 1

y=x-13.
Plug this into the bottom equation.

Answer 2

-4x+3(x-13)=-51

Answer 3

those arnt awnser choices

Answer 4

y = x-13 from the first equation
Replace y in the second equation with x-13 and then solve the result for x.

Answer 5

ight appreciate it

Answer 6

lol i pretty much made the equation for you, u just gotta multply and add the x's, then divide from 51 :)

Answer 7

aye i got the right awnser thx

Answer 8

oh my bad im not very clever
lol

Answer 9

Np. Main objective is to find the y or x of one of them (basically y= whatever, or x=whatever). you plug whatever in the other equation