Answer:
x=−7
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
i need points rq thanks so much
Step-by-step explanation:
imma go waste these points now
First isolate x by multiplying by x on both sides. It will look like this:
(2/3)x=1.2
Then devise by (2/3) on both sides to get:
x= 1.2/(2/3)
The easiest way to get this is plug that into a calculator and get the answer:
x=1.8
We will use the formula of discount % to find the selling price...!
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<em>Complete solution in attachment!</em>
I would show you the picture with the work but I am on my computer because I am charging my phone.. So, I will just show the work
15% =

which gives you the whole quality of the number of 200