-2(1-6n)-1=81

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Solution for -2(1-6n)-1=81 equation:


-2(1-6n)-1=81

We simplify the equation to the form, which is simple to understand 
-2(1-6n)-1=81

Reorder the terms in parentheses
+(-2+12n)-1=81

Remove unnecessary parentheses
-2+12n-1=+81

We move all terms containing n to the left and all other terms to the right. 
+12n=+81+2+1

We simplify left and right side of the equation. 
+12n=+84

We divide both sides of the equation by 12 to get n. 
n=7

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