2n+3=n+n+3

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Solution for 2n+3=n+n+3 equation:


2n+3=n+n+3

We simplify the equation to the form, which is simple to understand 
2n+3=n+n+3

We move all terms containing n to the left and all other terms to the right. 
+2n-1n-1n=+3-3

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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