Write down the solution for this math problem: Solve -47*m + 94*m - 22*m = -200 for m.
answer: -8

Write down the solution for this math problem: Solve -20 = -8*o + 3*o for o.
answer: 4

Write down the solution for this math problem: Solve 6*m - 136 + 100 = 0 for m.
answer: 6

Write down the solution for this math problem: Solve -4753 = -12*u - 4573 for u.
answer:
15