Q: What is the solution?
Solve -62*x = -3*x - 115 - 475 for x.

A: 10

Q: What is the solution?
Solve -82*q - 48 - 135 = -21*q for q.

A: -3

Q: What is the solution?
Solve 0 = 8*i + 49 - 17 for i.

A:
-4