4n+7-2n=2n-5(n-9)

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Solution for 4n+7-2n=2n-5(n-9) equation:


4n+7-2n=2n-5(n-9)

We simplify the equation to the form, which is simple to understand 
4n+7-2n=2n-5(n-9)

Reorder the terms in parentheses
4n+7-2n=2n+(-5n+45)

Remove unnecessary parentheses
+4n+7-2n=+2n-5n+45

We move all terms containing n to the left and all other terms to the right. 
+4n-2n-2n+5n=+45-7

We simplify left and right side of the equation. 
+5n=+38

We divide both sides of the equation by 5 to get n. 
n=7.6

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