Write down the solution for this math problem: Solve 0 = 5*f + 4*f - 2*f for f.
answer: 0

Write down the solution for this math problem: Solve -282 = -5*c - 297 for c.
answer: -3

Write down the solution for this math problem: Solve -6*h + 26*h - h + 247 = 0 for h.
answer: -13

Write down the solution for this math problem: Solve -671*n - 13377 + 17403 = 0 for n.
answer:
6