Question

The system of equations 2 y = 14 - 2x and y=-x+ 7 is

graphed. What is the solution to the system of equations?
infinitely many
solutions
———
(0,0)
———-
Infinitely many solutions
—————————————
(0,–7)
——————-
no solution

Answer 1

2(-x+7)=14-2x
-2x+14=14-2x
-14 -14
-2x=-2x
X=x

Infinitely many solutions