Solve 341*o - 277*o + 576 = 0 for o.
Solve this plz.

A: -9

Solve 690*k - 10748 = 279*k + 1582 for k.
Solve this plz.

A: 30

Solve 0 = 14*v - 846 + 608 for v.
Solve this plz.

A:
17