Q: What is the solution?
Solve 0 = 1644*d - 17087 - 17437 for d.

A: 21

Q: What is the solution?
Solve 191*p + 168 = 205*p for p.

A: 12

Q: What is the solution?
Solve -30*y = 27*y - 60*y + 6 for y.

A:
2