Q: Solve:
Solve 1270*h - 1257*h - 13 = 0 for h.

A: 1

Q: Solve:
Solve 11287*f - 10514*f = -56429 for f.

A: -73

Q: Solve:
Solve -97*q + 9463 - 7717 = 0 for q.

A:
18