2(n-7)+9=9

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Solution for 2(n-7)+9=9 equation:


2(n-7)+9=9

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

Reorder the terms in parentheses
+(+2n-14)+9=9

Remove unnecessary parentheses
+2n-14+9=+9

We move all terms containing n to the left and all other terms to the right. 
+2n=+9+14-9

We simplify left and right side of the equation. 
+2n=+14

We divide both sides of the equation by 2 to get n. 
n=7

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