Solve 64*h - 468 = -27*h + 65*h for h.
Solve this plz.

A: 18

Solve 15*d + 178 = -16*d - 132 for d.
Solve this plz.

A: -10

Solve 17600*k + 9382*k + 1861758 = 0 for k.
Solve this plz.

A:
-69