Find the solution to the system of equations x = -6 + 2y and x = 2y + 2.

x=-6+2y

x=2+2y

by subtraction

x=-8

Substitute x by one of the two equations :

x=-6+2y

-8=-6+2y

2y=-8+6

2y=-2

y=-2/2

y=-1

I think this is the answer

I hope I helped you^_^

the function makes a strait line horizontally with no x intercept but a y intercept at 9.