Problem: Math Problem
Solve -94*v - 874 + 987 - 993 = -14*v for v.

A: -11

Problem: Math Problem
Solve 15790*c - 15345*c = 445 for c.

A: 1

Problem: Math Problem
Solve -239*r - 236*r - 4695 = -162*r for r.

A:
-15