Q: Solve 8*f - 22*f - 56 = 0 for f.

A: -4

Q: Solve 14*b + 21*b = -35 for b.

A: -1

Q: Solve 355 = -58*z - 51 for z.

A: -7

Q: Solve -127*b + 3374 + 10222 + 13711 = 202*b for b.

A:
83