z = -11
Steps:
8z+12 = 5z-21
Subtract 12 from both sides
8z+12-12 = 5z-21-12
Simplify
8z = 5z-33
Subtract 5z from both sides
8z-5z = 5z-33-5z
Simplify
3z = -33
Divide both sides by 3
3z/3 = -33/3
Simplify
z = -11
Hope this helps you! (:
-Hamilton1757
Answer:
hope this us what you're looking for :)
Answer:
3.6
Step-by-step explanation:
4w=14.4
to cancel out the 4 so w is by itself, you divide
<u>4w</u>=<u>14.4</u>
4 4
simplifying this will give you w=3.6, your answer.
If this helps, please mark me brainliest :)