Q: What is the solution?
Solve 80089 - 107993 = 1744*w for w.

A: -16

Q: What is the solution?
Solve -35*r - 19*r - 324 = 0 for r.

A: -6

Q: What is the solution?
Solve -6*k + 99 = 27*k for k.

A:
3