Q: What is the solution?
Solve -638*s - 2065*s = 734*s - 261212 for s.

A: 76

Q: What is the solution?
Solve -31 = 45*s + 194 for s.

A: -5

Q: What is the solution?
Solve 8155 - 2179 = 249*s for s.

A:
24