Q: Solve:
Solve -41*p = -13657 + 14067 for p.

A: -10

Q: Solve:
Solve -12*o + 5*o + 21 = 0 for o.

A: 3

Q: Solve:
Solve -580*u + 358*u + 19422 = 857*u for u.

A:
18