Q: What is the solution?
Solve 2324*d + 749*d = -231715 + 59627 for d.

A: -56

Q: What is the solution?
Solve 8422*q = 8510*q + 1848 for q.

A: -21

Q: What is the solution?
Solve -256 = 8*w - 240 for w.

A:
-2