Solve 0 = -8*q + 14*q + 48 for q.
Solve this plz.

A: -8

Solve 57*h = -22*h - 869 for h.
Solve this plz.

A: -11

Solve 0 = 115*k - 164*k + 959 - 224 for k.
Solve this plz.

A:
15