Q: What is the solution?
Solve 123*k - 733 = 300*k - 2326 for k.

A: 9

Q: What is the solution?
Solve -19*n - 60 = n for n.

A: -3

Q: What is the solution?
Solve -14*d - 490 + 210 = 0 for d.

A:
-20