Problem: Math Problem
Solve 0 = 1377*c - 1379*c - 6 for c.

A: -3

Problem: Math Problem
Solve 9878 = -5679*u + 1389*u - 24930 - 25252 for u.

A: -14

Problem: Math Problem
Solve -1078*b + 331*b - 4296 = 18639 + 12174 for b.

A:
-47