3(4+x)=20+x

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Solution for 3(4+x)=20+x equation:


3(4+x)=20+x

We simplify the equation to the form, which is simple to understand 
3(4+x)=20+x

Reorder the terms in parentheses
+(+12+3x)=20+x

Remove unnecessary parentheses
+12+3x=+20+x

We move all terms containing x to the left and all other terms to the right. 
+3x-1x=+20-12

We simplify left and right side of the equation. 
+2x=+8

We divide both sides of the equation by 2 to get x. 
x=4

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