Q: What is the solution?
Solve 0 = 257006*l - 256950*l - 2800 for l.

A: 50

Q: What is the solution?
Solve 22*f + 360*f + 124*f = -4048 for f.

A: -8

Q: What is the solution?
Solve -10*n + 11628 = 40*n + 114*n + 142*n for n.

A:
38