Solve 135*m = 461 + 233 + 72 - 91 for m.
Solve this plz.

A: 5

Solve -7762 = -58*f - 8574 for f.
Solve this plz.

A: -14

Solve -19 = 18*n - 55 for n.
Solve this plz.

A:
2