6(9+3x)=21

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Solution for 6(9+3x)=21 equation:


6(9+3x)=21

We simplify the equation to the form, which is simple to understand 
6(9+3x)=21

Reorder the terms in parentheses
+(+54+18x)=21

Remove unnecessary parentheses
+54+18x=+21

We move all terms containing x to the left and all other terms to the right. 
+18x=+21-54

We simplify left and right side of the equation. 
+18x=-33

We divide both sides of the equation by 18 to get x. 
x=-1.8333333333333

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