Q: Solve 0 = -122*x + 81*x + 113 - 728 for x.

A: -15

Q: Solve 1026 = 264735*b - 264792*b for b.

A: -18

Q: Solve -390900*b + 391201*b + 34314 = 0 for b.

A: -114

Q: Solve 526*y = 267*y + 252*y + 14 for y.

A:
2