Q: Solve:
Solve -121*g - 278 = -1004 for g.

A: 6

Q: Solve:
Solve 3*v - 2*v + 864 = -31*v for v.

A: -27

Q: Solve:
Solve 76*c + 1374 + 1184 + 1211 = 3541 for c.

A:
-3