Solve 446 = 4*m + 430 for m.
Solve this plz.

A: 4

Solve -199*w + 42017 = 68*w + 163*w + 11487 for w.
Solve this plz.

A: 71

Solve -404*a - 197*a + 1635 = 19665 for a.
Solve this plz.

A:
-30