Solve -1221*z + 2455*z = 1220*z - 182 for z.
Solve this plz.

A: -13

Solve 0 = -16257*j + 16228*j for j.
Solve this plz.

A: 0

Solve -552*z + 241 + 557 + 3284 + 334 = 0 for z.
Solve this plz.

A:
8