Answer: x = 0, y = -3
Explanation:
-2x + 5y = -15 → 5(-2x + 5y = -15) → -10x + 25y = -75
5x + 2y = -6 → 2(5x + 2y = -6) → 10x + 4y = -12
29y = -87
y = -3
Input y = -3 into one of the original equations to solve for x:
-2x + 5(-3) = -15
-2x - 15 = -15
-2x = 0
x = 0