Q: What is the solution?
Solve -309 - 237 = 39*m for m.

A: -14

Q: What is the solution?
Solve 0*r + 54 + 24 = 6*r for r.

A: 13

Q: What is the solution?
Solve -48666*t = -48774*t - 4968 for t.

A:
-46