Solve 6*g + 9 + 3 = 0 for g.
Solve this plz.

A: -2

Solve 6*u + 13*u - 76 = 0 for u.
Solve this plz.

A: 4

Solve -18366 = 849*w - 4782 for w.
Solve this plz.

A:
-16