9n+2-n=3(n+9)

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Solution for 9n+2-n=3(n+9) equation:


9n+2-n=3 (n+9)

We simplify the equation to the form, which is simple to understand 
9n+2-n=3(n+9)

Reorder the terms in parentheses
9n+2-n=+(+3n+27)

Remove unnecessary parentheses
+9n+2-n=+3n+27

We move all terms containing n to the left and all other terms to the right. 
+9n-1n-3n=+27-2

We simplify left and right side of the equation. 
+5n=+25

We divide both sides of the equation by 5 to get n. 
n=5

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