Problem: Math Problem
Solve -327*d + 1107 = 844*d - 103*d - 7437 for d.

A: 8

Problem: Math Problem
Solve 4974*c - 405 = 5019*c for c.

A: -9

Problem: Math Problem
Solve 42*x = 38*x + 4 for x.

A:
1