x-7=(3)2x

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Solution for x-7=(3)2x equation:



x-7=(3)2x
We move all terms to the left:
x-7-((3)2x)=0
determiningTheFunctionDomain x-32x-7=0
We add all the numbers together, and all the variables
-31x-7=0
We move all terms containing x to the left, all other terms to the right
-31x=7
x=7/-31
x=-7/31

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