Q: Solve:
Solve -52*q = -23*q + 2*q for q.

A: 0

Q: Solve:
Solve 6023*w - 5258*w + 31365 = 0 for w.

A: -41

Q: Solve:
Solve -15*f - 8720 = -981*f + 94*f for f.

A:
10