Q: Solve -73*x + 344 = -459 for x.

A: 11

Q: Solve -214*c - 51 = 209*c - 426*c for c.

A: 17

Q: Solve -5082*x + 5232*x - 8100 = 0 for x.

A: 54

Q: Solve 3*f - 18 = -3*f for f.

A:
3