-3(9+6n)+9(n-9)=2n+7+9n+5

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Solution for -3(9+6n)+9(n-9)=2n+7+9n+5 equation:


-3(9+6n)+9(n-9)=2n+7+9n+5

We simplify the equation to the form, which is simple to understand
-3(9+6n)+9(n-9)=2n+7+9n+5

Reorder the terms in parentheses
+(-27-18n)+9*(n-9)=2n+7+9n+5

Remove unnecessary parentheses
-27-18n+9+*(+n-9+)=+2n+7+9n+5

Reorder the terms in parentheses
-27-18n+(+9n-81)=2n+7+9n+5

Remove unnecessary parentheses
-27-18n+9n-81=+2n+7+9n+5

We move all terms containing n to the left and all other terms to the right.
-18n+9n-2n-9n=+7+5+27+81

We simplify left and right side of the equation.
-20n=+120

We divide both sides of the equation by -20 to get n.
n=-6

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