Solve -j - 2*j - 37 = -46 for j.
Solve this plz.

A: 3

Solve 15*n - 9*n - 19*n = 57*n - 3290 for n.
Solve this plz.

A: 47

Solve 20*v + 1380 = -16*v - 102*v for v.
Solve this plz.

A:
-10