21(x-39)=x+39

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Solution for 21(x-39)=x+39 equation:


21(x-39)=x+39

We simplify the equation to the form, which is simple to understand 
21(x-39)=x+39

Reorder the terms in parentheses
+(+21x-819)=x+39

Remove unnecessary parentheses
+21x-819=+x+39

We move all terms containing x to the left and all other terms to the right. 
+21x-1x=+39+819

We simplify left and right side of the equation. 
+20x=+858

We divide both sides of the equation by 20 to get x. 
x=42.9

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