Solve 11*l - 3*l - 8 = 0 for l.
Solve this plz.

A: 1

Solve 3158 = 440*u + 1198*u - 13222 for u.
Solve this plz.

A: 10

Solve 6*l - 37 = 43*l for l.
Solve this plz.

A:
-1