Q: What is the solution?
Solve 193*m + 77*m - 12543 = -10113 for m.

A: 9

Q: What is the solution?
Solve -6369 = 311*h + 4205 for h.

A: -34

Q: What is the solution?
Solve -42*q - 66 = 1336 + 362 for q.

A:
-42