3n+6=-9(6-2n)

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Solution for 3n+6=-9(6-2n) equation:


3n+6=-9(6-2n)

We simplify the equation to the form, which is simple to understand 
3n+6=-9(6-2n)

Reorder the terms in parentheses
3n+6=+(-54+18n)

Remove unnecessary parentheses
+3n+6=-54+18n

We move all terms containing n to the left and all other terms to the right. 
+3n-18n=-54-6

We simplify left and right side of the equation. 
-15n=-60

We divide both sides of the equation by -15 to get n. 
n=4

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