7(2n+3)=14n+21

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Solution for 7(2n+3)=14n+21 equation:


7(2n+3)=14n+21

We simplify the equation to the form, which is simple to understand 
7(2n+3)=14n+21

Reorder the terms in parentheses
+(+14n+21)=14n+21

Remove unnecessary parentheses
+14n+21=+14n+21

We move all terms containing n to the left and all other terms to the right. 
+14n-14n=+21-21

We simplify left and right side of the equation. 
n=0

0=0

This equation is an identity, so all real numbers are solutions.

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