Write down the solution for this math problem: Solve -65987 = 79*n - 69542 for n.
answer: 45

Write down the solution for this math problem: Solve -1444*n = 31432 - 5440 for n.
answer: -18

Write down the solution for this math problem: Solve 4*s + 315 = 303 for s.
answer: -3

Write down the solution for this math problem: Solve 0 = -8*c + 16*c + 8 for c.
answer:
-1