2(x+3)+1(1+x)=4.2x

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Solution for 2(x+3)+1(1+x)=4.2x equation:


2(x+3)+1(1+x)=4.2x

We simplify the equation to the form, which is simple to understand 
2(x+3)+1(1+x)=4.2x

Reorder the terms in parentheses
+(+2x+6)+1*(1+x)=4.2x

Remove unnecessary parentheses
+2x+6+1+*(+1+x+)=+4.2x

Reorder the terms in parentheses
+2x+6+(+1+1x)=4.2x

Remove unnecessary parentheses
+2x+6+1+1x=+4.2x

We move all terms containing x to the left and all other terms to the right. 
+2x+1x-4.2x=-6-1

We simplify left and right side of the equation. 
-1.2x=-7

We divide both sides of the equation by -1.2 to get x. 
x=5.83333333333

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