-11(6+3n)=-12(n+9)

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Solution for -11(6+3n)=-12(n+9) equation:


-11(6+3n)=-12(n+9)

We simplify the equation to the form, which is simple to understand 
-11(6+3n)=-12(n+9)

Reorder the terms in parentheses
+(-66-33n)=-12*(n+9)

Remove unnecessary parentheses
-66-33n=-12+*(+n+9+)

Reorder the terms in parentheses
-66-33n=+(-12n-108)

Remove unnecessary parentheses
-66-33n=-12n-108

We move all terms containing n to the left and all other terms to the right. 
-33n+12n=-108+66

We simplify left and right side of the equation. 
-21n=-42

We divide both sides of the equation by -21 to get n. 
n=2

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