Solve -9502*u + 350388 + 76330 + 76888 = 0 for u.
Solve this plz.

A: 53

Solve 57 - 81 = -94*f + 258 for f.
Solve this plz.

A: 3

Solve 8*v - 81 = 15*v + 24 for v.
Solve this plz.

A:
-15