(x+3)=(2x+6)

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Solution for (x+3)=(2x+6) equation:



(x+3)=(2x+6)
We move all terms to the left:
(x+3)-((2x+6))=0
We get rid of parentheses
x-((2x+6))+3=0
We calculate terms in parentheses: -((2x+6)), so:
(2x+6)
We get rid of parentheses
2x+6
Back to the equation:
-(2x+6)
We get rid of parentheses
x-2x-6+3=0
We add all the numbers together, and all the variables
-1x-3=0
We move all terms containing x to the left, all other terms to the right
-x=3
x=3/-1
x=-3

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