Q: Solve 9*w + 21 = 66 for w.

A: 5

Q: Solve 212*l - 103*l = 104*l - 45 for l.

A: -9

Q: Solve 59*h - 245 = 1381 + 321 for h.

A: 33

Q: Solve -8103 = -852*q - 5641 + 25654 for q.

A:
33