-(-7n-7)=4n+13

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Solution for -(-7n-7)=4n+13 equation:


-(-7n-7)=4n+13

We simplify the equation to the form, which is simple to understand 
-(-7n-7)=4n+13

Remove unnecessary parentheses
+7n+7=4n+13

We move all terms containing n to the left and all other terms to the right. 
+7n-4n=+13-7

We simplify left and right side of the equation. 
+3n=+6

We divide both sides of the equation by 3 to get n. 
n=2

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