Q: What is the solution?
Solve 0 = -y + 6*y - 15 for y.

A: 3

Q: What is the solution?
Solve -238 = -21*g + 55*g for g.

A: -7

Q: What is the solution?
Solve 1753321*u - 1753387*u = -3366 for u.

A:
51