Solve -120*n - 2805 = 96 - 21 for n.
Solve this plz.

A: -24

Solve -6488*i + 7146*i = -27636 for i.
Solve this plz.

A: -42

Solve -214*g = 211*g + 7650 for g.
Solve this plz.

A:
-18