Solve 86*h + 3*h - 534 = 0 for h.
Solve this plz.

A: 6

Solve 82*w + 226*w - 4670 = -12572 - 12426 for w.
Solve this plz.

A: -66

Solve -138 = -35*k - 348 for k.
Solve this plz.

A:
-6