Verified Answer :

(8z - 10)
————————— + 5 • (z - 1)
-2
Step  2  : 8z - 10
Simplify ———————
-2
Step  3  :Pulling out like terms :

 3.1     Pull out like factors :

   8z - 10  =   2 • (4z - 5) 

Equation at the end of step  3  : (5 - 4z) + 5 • (z - 1)
Step  4  :Final result : z


Processing ends successfully

Answer:Z

Step-by-step explanation: