Q: Solve -13*g - 66*g = 1045 + 535 for g.

A: -20

Q: Solve 4046 = -52*u - 171*u - 15*u for u.

A: -17

Q: Solve 2688*m + 50284 = 3655*m for m.

A: 52

Q: Solve -295279 = -6762*c - 68432 + 232969 for c.

A:
68