Problem: Math Problem
Solve -1209*p - 1951*p - 2347*p + 240*p = -47403 for p.

A: 9

Problem: Math Problem
Solve -148767*q = -146478*q + 162519 for q.

A: -71

Problem: Math Problem
Solve -115 = 21*z + 74 for z.

A:
-9