Q: What is the solution?
Solve -47847*o = -47814*o + 2772 for o.

A: -84

Q: What is the solution?
Solve 71*o - 75*o + 12 = 0 for o.

A: 3

Q: What is the solution?
Solve -4501*n - 282835 = 3710*n - 1935*n + 106277 for n.

A:
-62