Q: Solve 0 = 118*d - d - 234 for d.

A: 2

Q: Solve 165*x + 7730 = 1205*x - 267*x for x.

A: 10

Q: Solve 55*x = -271 - 0 - 59 for x.

A: -6

Q: Solve 11297 + 27824 = -551*h for h.

A:
-71