Q: What is the solution?
Solve -5*b - 107 + 55 = 18 for b.

A: -14

Q: What is the solution?
Solve 0 = 190*a + 1538*a - 9612 + 92556 for a.

A: -48

Q: What is the solution?
Solve -42 = 718*o - 676*o for o.

A:
-1