Q: What is the solution?
Solve -3628 = -1852*b + 945*b for b.

A: 4

Q: What is the solution?
Solve -355 = 65*y - 142*y + 954 for y.

A: 17

Q: What is the solution?
Solve 0 = 50*z - 28 - 172 for z.

A:
4