Q: What is the solution?
Solve -6579*s - 125139 - 305757 + 98342 = 2975 for s.

A: -51

Q: What is the solution?
Solve -21335*l + 855680 = -13695*l for l.

A: 112

Q: What is the solution?
Solve 6*f + 57 = 25*f for f.

A:
3