Solve 0 = -3*q + 16*q - 39 for q.
Solve this plz.

A: 3

Solve 0 = 6*j - 26 + 2 for j.
Solve this plz.

A: 4

Solve 12*b - 7 = -67 for b.
Solve this plz.

A:
-5