Problem: Math Problem
Solve 0 = -2*s + 8*s - 30 for s.

A: 5

Problem: Math Problem
Solve 1556*h - 9395 = 12242 + 4815 for h.

A: 17

Problem: Math Problem
Solve 0 = 7*v - 0*v - 7 for v.

A:
1