Solve -5 + 2 = 3*j for j.
Solve this plz.

A: -1

Solve 210*g + 127*g + 427 - 2231 = 255*g for g.
Solve this plz.

A: 22

Solve -31540*q = -32086*q - 14742 for q.
Solve this plz.

A:
-27