Q: Solve:
Solve -1269*b = -1280*b + 33 for b.

A: 3

Q: Solve:
Solve -273 = -3*d - 285 for d.

A: -4

Q: Solve:
Solve -42840 = -3543*j - 1746*j + 1005*j for j.

A:
10