Solve -43*y + 22*y + 4248 = -14*y + 65*y for y.
Solve this plz.

A: 59

Solve -759*w = -409*w + 5250 for w.
Solve this plz.

A: -15

Solve -298*m + 142*m + 2223 = 91*m for m.
Solve this plz.

A:
9