7x+2(x+9)=

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Solution for 7x+2(x+9)= equation:


7x+2(x+9)=0

We simplify the equation to the form, which is simple to understand 
7x+2(x+9)=0

Reorder the terms in parentheses
7x+(+2x+18)=0

Remove unnecessary parentheses
+7x+2x+18=0

We move all terms containing x to the left and all other terms to the right. 
+7x+2x=0-18

We simplify left and right side of the equation. 
+9x=-18

We divide both sides of the equation by 9 to get x. 
x=-2

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