-2(n+3)=20

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Solution for -2(n+3)=20 equation:


-2(n+3)=20

We simplify the equation to the form, which is simple to understand 
-2(n+3)=20

Reorder the terms in parentheses
+(-2n-6)=20

Remove unnecessary parentheses
-2n-6=+20

We move all terms containing n to the left and all other terms to the right. 
-2n=+20+6

We simplify left and right side of the equation. 
-2n=+26

We divide both sides of the equation by -2 to get n. 
n=-13

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