Q: Solve:
Solve 0 = -6*v + 12 - 18 for v.

A: -1

Q: Solve:
Solve -3*q + 14*q + 28*q - 2376 = -5*q for q.

A: 54

Q: Solve:
Solve -19*q - 1604 = -1642 for q.

A:
2