Q: What is the solution?
Solve 15*x + 58 = 43 for x.

A: -1

Q: What is the solution?
Solve 0 = 22*z + 6354 - 5650 for z.

A: -32

Q: What is the solution?
Solve 2*c - 13*c - 44 = 0 for c.

A:
-4