Write down the solution for this math problem: Solve -194*b = -253*b - 984 - 1376 for b.
answer: -40

Write down the solution for this math problem: Solve 17*m - 9 = 20*m for m.
answer: -3

Write down the solution for this math problem: Solve 17*n - 42 - 26 = 0 for n.
answer: 4

Write down the solution for this math problem: Solve -132*q = 95807 - 104123 for q.
answer:
63