Q: Solve -36*i + 232*i + 5522 = -306*i for i.

A: -11

Q: Solve 1074*o = 729*o - 8787 + 2232 for o.

A: -19

Q: Solve 0 = 7*u - 15*u for u.

A: 0

Q: Solve 49*v + 4293 = -93*v - 109 for v.

A:
-31