Solve 156 - 183 = -9*l for l.
Solve this plz.

A: 3

Solve -36*r - 440 = -10*r + 29*r for r.
Solve this plz.

A: -8

Solve 2022*n + 134995 + 114096 - 22798 = -64875 for n.
Solve this plz.

A:
-144