Q: Solve:
Solve -32896 = -5043*r + 31273 + 1390 for r.

A: 13

Q: Solve:
Solve -5631*m + 5623*m = 48 for m.

A: -6

Q: Solve:
Solve 0 = -35*l - 5*l - 200 for l.

A:
-5