Solve -12108*k - 789291 = -2484411 for k.
Solve this plz.

A: 140

Solve 0 = 2208*s - 2228*s + 460 for s.
Solve this plz.

A: 23

Solve -1016*y - 5523 - 2605 = 0 for y.
Solve this plz.

A:
-8