Write down the solution for this math problem: Solve -57974*h + 57952*h - 1474 = 0 for h.
answer: -67

Write down the solution for this math problem: Solve 1491*i - 1681*i = 9500 for i.
answer: -50

Write down the solution for this math problem: Solve -9 = -2*c - 5 for c.
answer: 2

Write down the solution for this math problem: Solve 0 = -14*c + 88*c + 148 for c.
answer:
-2