Problem: Math Problem
Solve 28*y - 105 = 35 for y.

A: 5

Problem: Math Problem
Solve -21*b + 19*b + 12 = 0 for b.

A: 6

Problem: Math Problem
Solve 818*q + 11916 = -187*q + 61*q - 23956 for q.

A:
-38