3(x+1)=9+x

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Solution for 3(x+1)=9+x equation:


3(x+1)=9+x

We simplify the equation to the form, which is simple to understand 
3(x+1)=9+x

Reorder the terms in parentheses
+(+3x+3)=9+x

Remove unnecessary parentheses
+3x+3=+9+x

We move all terms containing x to the left and all other terms to the right. 
+3x-1x=+9-3

We simplify left and right side of the equation. 
+2x=+6

We divide both sides of the equation by 2 to get x. 
x=3

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