Q: Solve:
Solve -100*i + 136*i = -324 for i.

A: -9

Q: Solve:
Solve 215*m - 18*m + 65*m + 23184 = -152*m for m.

A: -56

Q: Solve:
Solve -v - 2401 = -2389 for v.

A:
-12