Q: What is the solution?
Solve -116 - 40 = -78*k for k.

A: 2

Q: What is the solution?
Solve -5801 - 2577 - 2117 = 369*a - 532 for a.

A: -27

Q: What is the solution?
Solve -37*m - m - 49*m - 8*m - 3420 = 0 for m.

A:
-36