Q: Solve:
Solve -19*c = -134*c - 3168 + 523 for c.

A: -23

Q: Solve:
Solve 163*k - 7382 + 448 = -85*k + 6458 for k.

A: 54

Q: Solve:
Solve 76*m + 487 = 39*m + 99*m - 1125 for m.

A:
26