Q: Solve:
Solve -742 + 271 = 51*h + 559 + 194 for h.

A: -24

Q: Solve:
Solve 29*z + 63*z + 826 = 33*z for z.

A: -14

Q: Solve:
Solve 11*g - 430800 = -429271 for g.

A:
139