Q: Solve 0 = 42*c - 37*c + 25 for c.

A: -5

Q: Solve 548 - 3284 = 344*t + 4488 for t.

A: -21

Q: Solve 3*d - 52*d + 580 = 96*d for d.

A: 4

Q: Solve 5 = 26*h - 86 - 39 for h.

A:
5