Solve -518 + 510 = 8*p for p.
Solve this plz.

A: -1

Solve -127*w + 347 + 589 = -597 - 11167 for w.
Solve this plz.

A: 100

Solve -48*w - 11*w - 17650 = 294*w for w.
Solve this plz.

A:
-50