Q: What is the solution?
Solve -8721 + 7759 = 412*b - 11413 - 10973 for b.

A: 52

Q: What is the solution?
Solve -1539*j = -7*j + 125624 for j.

A: -82

Q: What is the solution?
Solve 0*p - 12*p = 12 for p.

A:
-1