Solve 6*f + 44 - 8 = 0 for f.
Solve this plz.

A: -6

Solve 0 = 6*m - 18 - 0 for m.
Solve this plz.

A: 3

Solve -3*s + 15 - 3 = 0 for s.
Solve this plz.

A:
4