Q: What is the solution?
Solve 0 = -36*g + 51*g + 60 for g.

A: -4

Q: What is the solution?
Solve -57*f = -28*f - 290 for f.

A: 10

Q: What is the solution?
Solve 47*o + 178*o - 15589 = 51*o + 43*o for o.

A:
119