Q: Solve:
Solve -40*u + 17 + 3498 + 917 = -408 for u.

A: 121

Q: Solve:
Solve 0 = 553*x - 13154 - 15049 for x.

A: 51

Q: Solve:
Solve -3099*c + 1416 = -32588 - 74461 for c.

A:
35