Problem: Math Problem
Solve -5 + 20 = 2094*s + 9 + 6 for s.

A: 0

Problem: Math Problem
Solve -1945 = -210*p + 1523 + 102 for p.

A: 17

Problem: Math Problem
Solve 159*f - 326 + 54 = 143*f for f.

A:
17