Question

Y =6x— 11
— 2x — Зу = -7

Solve the systems of equation by substitution

Answer 1

D (2, 1)

Explanation:

on edge (wait just realized the other answer is correct, i thought this said smth different that was on edge)

Answer 2

Explanation:

substitute the value of y in terms of x

-2x - 3(6x-11)= -7

-2x - 18x+ 33=-7

-20x= -40

x = -40/-20

x= 2

substitute x=2 in first equation

y= 12-11

y= 1