Question

1 y=5-x
2x + 2y = 10​

Answer 1

Answer: y=-x+5

Explanation: Solve for the first variable in one of the equations, then substitute the result into the other equation.

Hope this helps you out! ☺

Answer 2

x = All real solutions

y =All real solutions

Step-by-step explanation:

When trying to solve for x or y, they always get canceled out.