2x+3(x+7)=

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Solution for 2x+3(x+7)= equation:


2x+3(x+7)=0

We simplify the equation to the form, which is simple to understand 
2x+3(x+7)=0

Reorder the terms in parentheses
2x+(+3x+21)=0

Remove unnecessary parentheses
+2x+3x+21=0

We move all terms containing x to the left and all other terms to the right. 
+2x+3x=0-21

We simplify left and right side of the equation. 
+5x=-21

We divide both sides of the equation by 5 to get x. 
x=-4.2

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