7(3+8n)-5(7n-1)=47

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Solution for 7(3+8n)-5(7n-1)=47 equation:


7(3+8n)-5(7n-1)=47

We simplify the equation to the form, which is simple to understand 
7(3+8n)-5(7n-1)=47

Reorder the terms in parentheses
+(+21+56n)-5*(7n-1)=47

Remove unnecessary parentheses
+21+56n-5+*(+7n-1+)=+47

Reorder the terms in parentheses
+21+56n+(-35n+5)=47

Remove unnecessary parentheses
+21+56n-35n+5=+47

We move all terms containing n to the left and all other terms to the right. 
+56n-35n=+47-21-5

We simplify left and right side of the equation. 
+21n=+21

We divide both sides of the equation by 21 to get n. 
n=1

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