Solve 647*z - 182 = 676*z - 704 for z.
Solve this plz.

A: 18

Solve 66*k - 71*k - 10 = 0 for k.
Solve this plz.

A: -2

Solve -47*l - 137*l - 2576 = 0 for l.
Solve this plz.

A:
-14