1+2/7=3x+1

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Solution for 1+2/7=3x+1 equation: 



1+2/7=3x+1

We move all terms to the left:

1+2/7-(3x+1)=0

We get rid of parentheses

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

We multiply all the terms by the denominator


-3x*7+2-1*7+1*7=0

We add all the numbers together, and all the variables

-3x*7+2=0

Wy multiply elements

-21x+2=0

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

-21x=-2

x=-2/-21

x=2/21

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