Q: What is the solution?
Solve 61*k - 15 = 56*k for k.

A: 3

Q: What is the solution?
Solve 0 = 1386*n - 14241 + 151455 for n.

A: -99

Q: What is the solution?
Solve 5*q + 110 = 85 for q.

A:
-5