Q: What is the solution?
Solve 86*p + 1046 - 296 = -712 for p.

A: -17

Q: What is the solution?
Solve -297*o + 437*o + 1362*o = 21028 for o.

A: 14

Q: What is the solution?
Solve 129*o - 532 = 70*o + 31*o for o.

A:
19