Q: Solve 0 = 24*p - 67 + 43 for p.

A: 1

Q: Solve 15469685 = 59*l + 15475880 for l.

A: -105

Q: Solve 62236*c - 13284 - 38388 = 57930*c for c.

A: 12

Q: Solve -200*u - 4203 + 2003 = 0 for u.

A:
-11