Solve 171502 + 240667 = 5291*k + 73545 for k.
Solve this plz.

A: 64

Solve -44*y + 142 = -38 - 700 for y.
Solve this plz.

A: 20

Solve 450*y - 26 = 476*y for y.
Solve this plz.

A:
-1