Q: Solve:
Solve -326*t = -61*t - 81*t - 90*t + 4230 for t.

A: -45

Q: Solve:
Solve 3*q + q = 9*q for q.

A: 0

Q: Solve:
Solve -203196 - 34536 = -13965*q + 13638 for q.

A:
18