Write down the solution for this math problem: Solve 5*v + 28*v - 7*v - 2496 = -22*v for v.
answer: 52

Write down the solution for this math problem: Solve -6159 = -9*s - 6654 for s.
answer: -55

Write down the solution for this math problem: Solve 0 = -5*o + 781 - 1590 + 794 for o.
answer: -3

Write down the solution for this math problem: Solve 0 = -3*z - 13 + 4 for z.
answer:
-3