Solve 265*v + 833 - 303 = 0 for v.
Solve this plz.

A: -2

Solve 87*m = 49*m - 228 for m.
Solve this plz.

A: -6

Solve 0 = -38*p - 58*p + 768 for p.
Solve this plz.

A:
8