Q: What is the solution?
Solve -6*y - 20*y = -5*y for y.

A: 0

Q: What is the solution?
Solve -68 = -90*j - 39 + 61 for j.

A: 1

Q: What is the solution?
Solve 2*q - 300 + 308 = 0 for q.

A:
-4