Q: Solve:
Solve -1054*q - 3591*q = 2721*q - 320*q - 295932 for q.

A: 42

Q: Solve:
Solve 43 + 360 + 477 = -55*z for z.

A: -16

Q: Solve:
Solve -12 = 9*o - 3 for o.

A:
-1