Answer:
z=4
Step-by-step explanation:
-8=z-12
Add 12 to both sides:
4=z
Hope this helps!
Answer: [tex]z=4[/tex]
Flip the equation
[tex]z-12=-8[/tex]
Add 12 to both sides
[tex]z-12+12=-8+12\\z=4[/tex]
