Solve 379*b = 383*b - 24 for b.
Solve this plz.

A: 6

Solve -1156*w + 12617 = -28*w + 19*w for w.
Solve this plz.

A: 11

Solve 257 = -367*h - 1211 for h.
Solve this plz.

A:
-4