2(n-1)=22-n

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Solution for 2(n-1)=22-n equation:


2(n-1)=22-n

We simplify the equation to the form, which is simple to understand 
2(n-1)=22-n

Reorder the terms in parentheses
+(+2n-2)=22-n

Remove unnecessary parentheses
+2n-2=+22-n

We move all terms containing n to the left and all other terms to the right. 
+2n+1n=+22+2

We simplify left and right side of the equation. 
+3n=+24

We divide both sides of the equation by 3 to get n. 
n=8

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