Solve -1432*r - 572*r = -403*r + 375*r - 86944 for r.
Solve this plz.

A: 44

Solve -13*m + 5 = -18*m for m.
Solve this plz.

A: -1

Solve 5057*p = 5009*p - 384 for p.
Solve this plz.

A:
-8