Q: Solve 0*l = -6*l + 24 for l.

A: 4

Q: Solve -c = -18*c for c.

A: 0

Q: Solve 0 = -1569*q + 28*q - 35413 + 10757 for q.

A: -16

Q: Solve -23*i = 2702 - 2403 for i.

A:
-13