Q: What is the solution?
Solve 2991 = -17*f + 3161 for f.

A: 10

Q: What is the solution?
Solve -9628*g + 34259 = -783*g + 211159 for g.

A: -20

Q: What is the solution?
Solve -8*f = 5 + 27 for f.

A:
-4