Solve -96826*m = -96756*m - 421 + 2661 for m.
Solve this plz.

A: -32

Solve 13*l - 41 = -15 for l.
Solve this plz.

A: 2

Solve 0 = -91*q + 86*q - 5 for q.
Solve this plz.

A:
-1