Q: What is the solution?
Solve -534*s - 322 = 233 + 4251 for s.

A: -9

Q: What is the solution?
Solve -8*h + 21 = -h for h.

A: 3

Q: What is the solution?
Solve 31290 - 45902 = -1546*n - 112010 for n.

A:
-63