3(4+n)=20+n

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Solution for 3(4+n)=20+n equation:


3(4+n)=20+n

We simplify the equation to the form, which is simple to understand 
3(4+n)=20+n

Reorder the terms in parentheses
+(+12+3n)=20+n

Remove unnecessary parentheses
+12+3n=+20+n

We move all terms containing n to the left and all other terms to the right. 
+3n-1n=+20-12

We simplify left and right side of the equation. 
+2n=+8

We divide both sides of the equation by 2 to get n. 
n=4

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