Problem: Math Problem
Solve 80*s + 18*s + 588 = 0 for s.

A: -6

Problem: Math Problem
Solve 1615*w = -3889*w + 85021 - 7965 for w.

A: 14

Problem: Math Problem
Solve -12*c - 4 + 64 = 0 for c.

A:
5