Problem: Math Problem
Solve -87 - 93 = -308*t + 320*t for t.

A: -15

Problem: Math Problem
Solve -84873 - 101014 = 3431*c - 1086*c + 46268 for c.

A: -99

Problem: Math Problem
Solve -3862*w - 16650 = -4787*w for w.

A:
18