Write down the solution for this math problem: Solve 4*o = 27*o + 8*o + 155 for o.
answer: -5

Write down the solution for this math problem: Solve 61*h = 30 + 702 for h.
answer: 12

Write down the solution for this math problem: Solve 524 = 304*m + 879 + 557 for m.
answer: -3

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