-3(2n+6)=9

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Solution for -3(2n+6)=9 equation:


-3(2n+6)=9

We simplify the equation to the form, which is simple to understand 
-3(2n+6)=9

Reorder the terms in parentheses
+(-6n-18)=9

Remove unnecessary parentheses
-6n-18=+9

We move all terms containing n to the left and all other terms to the right. 
-6n=+9+18

We simplify left and right side of the equation. 
-6n=+27

We divide both sides of the equation by -6 to get n. 
n=-4.5

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