Q: Solve 74664*y - 74756*y + 566 = -906 for y.

A: 16

Q: Solve -337*u = 251*u + 805 + 4487 for u.

A: -9

Q: Solve -462 = -179*f + 90*f + 96*f for f.

A: -66

Q: Solve 2*u - 24*u = -35*u - 156 for u.

A:
-12