2(69-n)=45

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Solution for 2(69-n)=45 equation:


2(69-n)=45

We simplify the equation to the form, which is simple to understand 
2(69-n)=45

Reorder the terms in parentheses
+(+138-2n)=45

Remove unnecessary parentheses
+138-2n=+45

We move all terms containing n to the left and all other terms to the right. 
-2n=+45-138

We simplify left and right side of the equation. 
-2n=-93

We divide both sides of the equation by -2 to get n. 
n=46.5

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