4(2n+1)=20

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Solution for 4(2n+1)=20 equation:


4(2n+1)=20

We simplify the equation to the form, which is simple to understand
4(2n+1)=20

Reorder the terms in parentheses
+(+8n+4)=20

Remove unnecessary parentheses
+8n+4=+20

We move all terms containing n to the left and all other terms to the right.
+8n=+20-4

We simplify left and right side of the equation.
+8n=+16

We divide both sides of the equation by 8 to get n.
n=2

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