Hello,
Here is your answer:
The proper answer to this question is: x=-6
3(2x+8)=0
Now minus 3 on both sides:
(2x+8)=-3
Now minus 8 on both sides:
(2x)=-12
Now divide 2 bye -12:
-12÷2=-6
Your answer is...
=-6
If you need anymore help feel free to ask me!
Hope this helps!