Solve 23 + 19 = 14*w for w.
Solve this plz.

A: 3

Solve -7*l + 9 = -4*l for l.
Solve this plz.

A: 3

Solve -47792 - 9669 - 53699 = 3970*v for v.
Solve this plz.

A:
-28