(7x+15)=x

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Solution for (7x+15)=x equation:



(7x+15)=x
We move all terms to the left:
(7x+15)-(x)=0
We add all the numbers together, and all the variables
-1x+(7x+15)=0
We get rid of parentheses
-1x+7x+15=0
We add all the numbers together, and all the variables
6x+15=0
We move all terms containing x to the left, all other terms to the right
6x=-15
x=-15/6
x=-2+1/2

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