Solve 10 = 8*f - 6 for f.
Solve this plz.

A: 2

Solve -975 = 7*m - 0*m - 27*m - 19*m for m.
Solve this plz.

A: 25

Solve -522*i = -217*i + 2745 for i.
Solve this plz.

A:
-9