Q: Solve:
Solve -993*z = -1621*z + 44588 for z.

A: 71

Q: Solve:
Solve 544 = 4*g - 14*g - 126*g for g.

A: -4

Q: Solve:
Solve 225*s - 114*s - 135*s - 240 = 0 for s.

A:
-10