Q: Solve:
Solve 2444*l - 185224 + 11924 = 63768 for l.

A: 97

Q: Solve:
Solve 8715 = -59*a + 8361 for a.

A: -6

Q: Solve:
Solve 90*o = -39 - 198 - 1383 for o.

A:
-18