Solve 47381*l = 47550*l - 338 for l.
Solve this plz.

A: 2

Solve -35 = -4*j - 25*j - 37 + 89 for j.
Solve this plz.

A: 3

Solve -213*f - 56*f + 1113 = -58*f + 269 for f.
Solve this plz.

A:
4