Solve 245 - 652 = 39*o + 61 for o.
Solve this plz.

A: -12

Solve -14361 + 40499 - 21238 = 1331*x - 82946 for x.
Solve this plz.

A: 66

Solve -12*j - 3171 = -41*j - 122*j for j.
Solve this plz.

A:
21