3n+n-8=4

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Solution for 3n+n-8=4 equation:


3n+n-8=4

We simplify the equation to the form, which is simple to understand 
3n+n-8=4

We move all terms containing n to the left and all other terms to the right. 
+3n+1n=+4+8

We simplify left and right side of the equation. 
+4n=+12

We divide both sides of the equation by 4 to get n. 
n=3

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