Question

The system of equations 2y = 14 - 2x and y = -x + 7 is graphed is graphed. What is the solution to the system of equations?

Answer 1

Infinite solutions

Explanation:

2y = 14 - 2x, and

y = -x + 7

have infinite solutions. They are the same line:

2y = 14 - 2x

y = 7 - x

y = -x + 7

Is the same as y = -x + 7