Problem: Math Problem
Solve 0 = 5507*l - 7379*l + 162864 for l.

A: 87

Problem: Math Problem
Solve -132*y + 7*y - 273*y = 61*y + 24786 for y.

A: -54

Problem: Math Problem
Solve 432 + 685 = 44*r + 52*r - 35 for r.

A:
12