Solve 12119 + 2100 + 10462 = 2035*n - 1774 for n.
Solve this plz.

A: 13

Solve -269*n + 660*n - 3633 = 4969 for n.
Solve this plz.

A: 22

Solve 140 - 293 = -17*d for d.
Solve this plz.

A:
9