Q: What is the solution?
Solve 0 = -44*p + 6 - 138 for p.

A: -3

Q: What is the solution?
Solve -496*z = 2310*z + 2955*z + 2220*z + 798100 for z.

A: -100

Q: What is the solution?
Solve -15*c + 0*c = -45 for c.

A:
3