Write down the solution for this math problem: Solve -4090*s + 6396 = 140*s + 30658 + 18038 for s.
answer: -10

Write down the solution for this math problem: Solve 24*h = 209 - 329 for h.
answer: -5

Write down the solution for this math problem: Solve 6*p = -39 + 9 for p.
answer: -5

Write down the solution for this math problem: Solve 64*d = 39*d + 125 for d.
answer:
5