Write down the solution for this math problem: Solve -12*d + 9*d + 15*d = -48 for d.
answer: -4

Write down the solution for this math problem: Solve 8 = 179*t - 175*t for t.
answer: 2

Write down the solution for this math problem: Solve -7179*h + 7081*h + 1960 = 0 for h.
answer: 20

Write down the solution for this math problem: Solve 89*c = 749*c + 226*c + 106154 + 2824 for c.
answer:
-123