2(n+5)-(3n+1)=-21

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Solution for 2(n+5)-(3n+1)=-21 equation:


2(n+5)-(3n+1)=-21

We simplify the equation to the form, which is simple to understand 
2(n+5)-(3n+1)=-21

Reorder the terms in parentheses
+(+2n+10)-(3n+1)=-21

Remove unnecessary parentheses
+2n+10-(+3n+1+)=-21

Remove unnecessary parentheses
+2n+10-3n-1=-21

We move all terms containing n to the left and all other terms to the right. 
+2n-3n=-21-10+1

We simplify left and right side of the equation. 
-1n=-30

We divide both sides of the equation by -1 to get n. 
n=30

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