Write down the solution for this math problem: Solve -277 = -5*n - 524 + 267 for n.
answer: 4

Write down the solution for this math problem: Solve -40*p - 256 = -84*p + 316 for p.
answer: 13

Write down the solution for this math problem: Solve -22*k + 20*k - 2 = 0 for k.
answer: -1

Write down the solution for this math problem: Solve 64*c - 476 - 292 = 0 for c.
answer:
12