Q: What is the solution?
Solve l = 955 - 959 for l.

A: -4

Q: What is the solution?
Solve 132 = 64*f - 31*f for f.

A: 4

Q: What is the solution?
Solve 14*o + 13*o - 9*o + 306 = 0 for o.

A:
-17