Q: What is the solution?
Solve 2139 = 174*g - 2338 + 3781 for g.

A: 4

Q: What is the solution?
Solve 5*z - 2*z + 15 = 0 for z.

A: -5

Q: What is the solution?
Solve -44*h + 76 = 111*h - 1164 for h.

A:
8