Solve 0 = 24*i - 41756 + 41396 for i.
Solve this plz.

A: 15

Solve 257752*r - 257822*r - 910 = 0 for r.
Solve this plz.

A: -13

Solve -5*f = -f + 16 for f.
Solve this plz.

A:
-4