Solve -7*i - 34*i - 608 = -1633 for i.
Solve this plz.

A: 25

Solve 14 - 76 = 31*s for s.
Solve this plz.

A: -2

Solve 0 = -2093*f + 2097*f + 24 for f.
Solve this plz.

A:
-6