Q: What is the solution?
Solve 242*r = 70*r - 5504 for r.

A: -32

Q: What is the solution?
Solve 2968*i = 393*i - 13343 + 1973 - 11805 for i.

A: -9

Q: What is the solution?
Solve -49*n = -6*n + 11*n - 4*n + 700 for n.

A:
-14