Problem: Math Problem
Solve -117*x - 50 = -107*x for x.

A: -5

Problem: Math Problem
Solve 0 = 226*r - 4618 - 1653 - 11583 for r.

A: 79

Problem: Math Problem
Solve -50*c - 16591 + 8645 = 31*c - 8351 for c.

A:
5