Solve -58*d - 4*d = 160 - 36 for d.
Solve this plz.

A: -2

Solve 19*a - 17 = 97 for a.
Solve this plz.

A: 6

Solve 0 = -181*i + 174*i - 56 for i.
Solve this plz.

A:
-8