39+4n=3(1+3n)+7n

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Solution for 39+4n=3(1+3n)+7n equation:


39+4n=3(1+3n)+7n

We simplify the equation to the form, which is simple to understand 
39+4n=3(1+3n)+7n

Reorder the terms in parentheses
39+4n=+(+3+9n)+7n

Remove unnecessary parentheses
+39+4n=+3+9n+7n

We move all terms containing n to the left and all other terms to the right. 
+4n-9n-7n=+3-39

We simplify left and right side of the equation. 
-12n=-36

We divide both sides of the equation by -12 to get n. 
n=3

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