Solve -11*v = -34*v - 46 for v.
Solve this plz.

A: -2

Solve 29*r - 880 + 1517 = -1693 - 19 for r.
Solve this plz.

A: -81

Solve 18 = 14*o - 5*o for o.
Solve this plz.

A:
2