Solve 44*g - 105 = 9*g for g.
Solve this plz.

A: 3

Solve -415*r - 28361 + 72766 = 0 for r.
Solve this plz.

A: 107

Solve 90*b + 914 = 132*b - 1480 for b.
Solve this plz.

A:
57