Solve -4*a - 8*a = -36 for a.
Solve this plz.

A: 3

Solve 14 = -284*g + 277*g for g.
Solve this plz.

A: -2

Solve 21216 - 48855 = 5637*h + 34368 for h.
Solve this plz.

A:
-11