Solve 14*s - 288*s - 238*s = -90*s + 17724 for s.
Solve this plz.

A: -42

Solve -2176 = -103*q + 75*q + 96*q for q.
Solve this plz.

A: -32

Solve 73*f = 33*f + 240 for f.
Solve this plz.

A:
6