Write down the solution for this math problem: Solve -49*b + 6005 - 4437 = 0 for b.
answer: 32

Write down the solution for this math problem: Solve -5164 + 7687 = -427*r - 24378 for r.
answer: -63

Write down the solution for this math problem: Solve 120*o = 695*o - 32775 for o.
answer: 57

Write down the solution for this math problem: Solve -607*o = -1708*o - 923*o + 99176 for o.
answer:
49