Problem: Math Problem
Solve -8872*s + 4425*s = -4409*s - 760 for s.

A: 20

Problem: Math Problem
Solve -2129*u - 7649 = -723*u + 4457*u + 4077 for u.

A: -2

Problem: Math Problem
Solve 85 - 47 = 38*p for p.

A:
1