Q: Solve:
Solve 19*l = 18*l - 5 for l.

A: -5

Q: Solve:
Solve 657*c - 18964 + 14683 = 18714 for c.

A: 35

Q: Solve:
Solve -9553*m - 14701 = -9312*m for m.

A:
-61