3(1+2n)=2n+7

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Solution for 3(1+2n)=2n+7 equation: 



3(1+2n)=2n+7

We move all terms to the left:

3(1+2n)-(2n+7)=0

We add all the numbers together, and all the variables

3(2n+1)-(2n+7)=0

We multiply parentheses

6n-(2n+7)+3=0

We get rid of parentheses

6n-2n-7+3=0

We add all the numbers together, and all the variables

4n-4=0

We move all terms containing n to the left, all other terms to the right

4n=4

n=4/4

n=1

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