Q: What is the solution?
Solve -6*x = -38*x - 160 for x.

A: -5

Q: What is the solution?
Solve 38083 + 20339 = 9237*q - 891*q for q.

A: 7

Q: What is the solution?
Solve -137*w + 4*w - 7503 = -43*w + 93*w for w.

A:
-41