-(2n-4)=

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Solution for -(2n-4)= equation:


-(2n-4)=0

We simplify the equation to the form, which is simple to understand 
-(2n-4)=0

Remove unnecessary parentheses
-2n+4=0

We move all terms containing n to the left and all other terms to the right. 
-2n=0-4

We simplify left and right side of the equation. 
-2n=-4

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

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