Q: Solve:
Solve -468*u - 8544 + 31944 = 0 for u.

A: 50

Q: Solve:
Solve 37 = -15*w + 96 + 106 for w.

A: 11

Q: Solve:
Solve 138280 = 3214*w - 57774 for w.

A:
61