2n+n=4+3

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Solution for 2n+n=4+3 equation:


2n+n=4+3

We simplify the equation to the form, which is simple to understand 
2n+n=4+3

We move all terms containing n to the left and all other terms to the right. 
+2n+1n=+4+3

We simplify left and right side of the equation. 
+3n=+7

We divide both sides of the equation by 3 to get n. 
n=2.3333333333333

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