Answer:
x=3
Step-by-step explanation:
Use pemdas!
First use distributive property to get rid of the parenthesis, by multiplying 2 by 3x and -4. Then combine like terms and use inverse operations to simplify each side until you get it down to just x! Hope this helped! :)
Answer:
3
*if you ever need to do more math like this, I suggest using desmos :)
All of these points have the same y coordinate so this is a horizontal line which has a slope of 0.
