2(6.9)=x+7.8

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Solution for 2(6.9)=x+7.8 equation:


2(6.9)=x+7.8

We simplify the equation to the form, which is simple to understand 
2(6.9)=x+7.8

Reorder the terms in parentheses
+(+13.8)=x+7.8

Remove unnecessary parentheses
+13.8=+x+7.8

We move all terms containing x to the left and all other terms to the right. 
-1x=+7.8-13.8

We simplify left and right side of the equation. 
-1x=-6

We divide both sides of the equation by -01 to get x. 
x=6

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