Solve 59*r = 301356 - 300589 for r.
Solve this plz.

A: 13

Solve 187159 + 106562 = -251*c + 15710*c for c.
Solve this plz.

A: 19

Solve -15*y = 12*y + 189 for y.
Solve this plz.

A:
-7