2/7+3/7=n

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



2/7+3/7=n

We move all terms to the left:

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

We add all the numbers together, and all the variables

-1n+2/7+3/7=0

We multiply all the terms by the denominator


-1n*7+2+3=0

We add all the numbers together, and all the variables

-1n*7+5=0

Wy multiply elements

-7n+5=0

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

-7n=-5

n=-5/-7

n=5/7

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