Write down the solution for this math problem: Solve -1458*c - 548 = -1496*c + 22 for c.
answer: 15

Write down the solution for this math problem: Solve 0 = -1006*w + 1328 + 684 for w.
answer: 2

Write down the solution for this math problem: Solve -4301 = -7881*n + 8272*n for n.
answer: -11

Write down the solution for this math problem: Solve 145 = -43*k + 500 - 233 + 523 for k.
answer:
15