Q: Solve 0 = -19*o + 1323 - 1057 for o.

A: 14

Q: Solve -66*m + 1 = -67*m for m.

A: -1

Q: Solve -254*i - 2113 - 575 = 194*i for i.

A: -6

Q: Solve 0 = -428*p + 471*p + 215 for p.

A:
-5