Q: What is the solution?
Solve 0 = -564*q + 76*q + 2331 + 109 for q.

A: 5

Q: What is the solution?
Solve 1439*x = 1436*x - 3 for x.

A: -1

Q: What is the solution?
Solve -3568*k + 3523*k - 1440 = 0 for k.

A:
-32