Q: What is the solution?
Solve 102*f + 51*f - 1224 = 0 for f.

A: 8

Q: What is the solution?
Solve -6*b + 3 - 33 = 0 for b.

A: -5

Q: What is the solution?
Solve 109*n - 1211 = -230 for n.

A:
9