Answer: [tex]z=9[/tex]
Step-by-step explanation:
If you meant to solve for "z", then refer to the attachment below.
Answer:
z=9
Multiply the 7/9 and get 4 2/3z - 28. then subtract 9
14= 4 2/3z-28
42 = 4 2/3z
42/4 2/3 = z
9=z
