Solve 0 = -9*v + 61*v + 22*v - 518 for v.
Solve this plz.

A: 7

Solve -1784*q + 28673*q + 894306 = 55228 - 1070041 for q.
Solve this plz.

A: -71

Solve -2947*i = 2981*i - 5966*i + 1444 for i.
Solve this plz.

A:
38