10(n-9)=12(n-9)

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Solution for 10(n-9)=12(n-9) equation:


10(n-9)=12(n-9)

We simplify the equation to the form, which is simple to understand 
10(n-9)=12(n-9)

Reorder the terms in parentheses
+(+10n-90)=12*(n-9)

Remove unnecessary parentheses
+10n-90=+12+*(+n-9+)

Reorder the terms in parentheses
+10n-90=+(+12n-108)

Remove unnecessary parentheses
+10n-90=+12n-108

We move all terms containing n to the left and all other terms to the right. 
+10n-12n=-108+90

We simplify left and right side of the equation. 
-2n=-18

We divide both sides of the equation by -2 to get n. 
n=9

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