Q: What is the solution?
Solve 2*o - 17 = -19 for o.

A: -1

Q: What is the solution?
Solve -6156 = -196328*p + 196220*p for p.

A: 57

Q: What is the solution?
Solve -2569 = -68*q - 1033 + 1728 for q.

A:
48