Solve 0 = 3*q - 7 - 8 for q.
Solve this plz.

A: 5

Solve -96*z + 88*z - 96 = 0 for z.
Solve this plz.

A: -12

Solve -38*o = -26*o + 24 for o.
Solve this plz.

A:
-2