Solve 0 = 6*p - 97 + 121 for p.
Solve this plz.

A: -4

Solve 15665*y + 2664461 - 643676 = 0 for y.
Solve this plz.

A: -129

Solve -7*w - 6 = -w for w.
Solve this plz.

A:
-1