7+3n=1+2n

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



7+3n=1+2n

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

3n-2n-1+7=0

We add all the numbers together, and all the variables

n+6=0

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

n=-6

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