8x-5y=-25 - 2x-5y=-25

8x - 5y = - 25

Subtract 8x from both sides

-5y = - 25 - 8x

Divide both sides by - 5

y = 5 + 8/5x

y = 8/5x + 5

-2x - 5y = - 25

Add 2x to both sides

-5y = 2x - 25

Divide both sides by - 5

y = - 2/5x + 5

These are the equations, and at x = 0, (0, 5) these coordinates are where these equations intersect. The solution is (0, 5) or x = 0 for both of these.