Solve 872*j - 3118 = 62*j + 11462 for j.
Solve this plz.

A: 18

Solve 170210 = -8*i + 170234 for i.
Solve this plz.

A: 3

Solve 22*c - 10 = 20*c for c.
Solve this plz.

A:
5