2+7n=4+5n

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Solution for 2+7n=4+5n equation: 



2+7n=4+5n

We move all terms to the left:

2+7n-(4+5n)=0

We add all the numbers together, and all the variables

7n-(5n+4)+2=0

We get rid of parentheses

7n-5n-4+2=0

We add all the numbers together, and all the variables

2n-2=0

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

2n=2

n=2/2

n=1

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