Q: Solve 63 - 28 - 251 = 108*q for q.

A: -2

Q: Solve 0 = 29574*y - 29795*y + 221 for y.

A: 1

Q: Solve 5*h + 13*h - 120 = 3*h for h.

A: 8

Q: Solve -99*a - 563 - 526 = 0 for a.

A:
-11