Write down the solution for this math problem: Solve -14*u - 136 = 20*u for u.
answer: -4

Write down the solution for this math problem: Solve 808*p - 4436 - 1539 = 489 for p.
answer: 8

Write down the solution for this math problem: Solve 64*b + 279 = 95*b for b.
answer: 9

Write down the solution for this math problem: Solve -152*x = -11492*x + 430920 for x.
answer:
38