Solve 44 = 29*j - 43 for j.
Solve this plz.

A: 3

Solve 0 = 390*u + 4033 + 2403 + 974 for u.
Solve this plz.

A: -19

Solve -157*a - 8081 = -4313 for a.
Solve this plz.

A:
-24