Write down the solution for this math problem: Solve 791*w - 35968 = 42341 for w.
answer: 99

Write down the solution for this math problem: Solve 0 = 130*x - 123*x - 119 for x.
answer: 17

Write down the solution for this math problem: Solve 0 = 19*p + 63 - 6 for p.
answer: -3

Write down the solution for this math problem: Solve 1155*s = -1310*s + 49300 for s.
answer:
20