Solve 7 = 11*a - 4 for a.
Solve this plz.

A: 1

Solve 14 - 4 = -2*a for a.
Solve this plz.

A: -5

Solve 34 = -46*n - 81*n - 385 - 89 for n.
Solve this plz.

A:
-4