Q: Solve 81 + 103 = 24*z - 200 for z.

A: 16

Q: Solve -2265*x + 4905*x = -4970*x - 205470 for x.

A: -27

Q: Solve -6*v + 72*v - 768 = -30*v for v.

A: 8

Q: Solve 23*f - 24012 = 73*f - 464*f for f.

A:
58