Solve -14*d + 15 = -19*d for d.
Solve this plz.

A: -3

Solve -8328*n - 203359 = 7315*n for n.
Solve this plz.

A: -13

Solve 37*v = -1133 + 294 - 493 for v.
Solve this plz.

A:
-36