Solve 30*k = -14*k + 65 - 21 for k.
Solve this plz.

A: 1

Solve 8*g - 21*g = -117 for g.
Solve this plz.

A: 9

Solve -136*v + 143634 + 119406 = 4248*v for v.
Solve this plz.

A:
60