Q: What is the solution?
Solve 0 = -970*q + 1131*q + 161 for q.

A: -1

Q: What is the solution?
Solve 2700 = 147728*v - 147628*v for v.

A: 27

Q: What is the solution?
Solve 106*d - 32 - 66 = 120*d for d.

A:
-7