Q: Solve:
Solve -22*m - 5*m - 7709 = -7817 for m.

A: 4

Q: Solve:
Solve -22625*b + 22658*b - 132 = 0 for b.

A: 4

Q: Solve:
Solve -38*m - 306 = 76*m - 63*m for m.

A:
-6