Problem: Math Problem
Solve -1942*p + 4017*p = 1933*p + 1988 for p.

A: 14

Problem: Math Problem
Solve 10*b + 5 + 5 = 0 for b.

A: -1

Problem: Math Problem
Solve 2963*r - 8100*r - 209186 = 73349 for r.

A:
-55