Answer:
X=15.5
Explanation:
Firstly you have add the x’s and other numbers individually,to form the new equation.
You will get 12x-6=180
We want to get our x as close to the 180 as we can so we have to eliminate or 6 and to do that we add 6 to the minus 6 to make it zero, and what we do to one side we do to the other.
So our new equation is 12x=18
We want our x isolated so to get rid of the 12 we divide both sides by 12.
Lastly our final equation is x=15.5