3/7+x=3;x

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Solution for 3/7+x=3;x equation: 



3/7+x=3x

We move all terms to the left:

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

We add all the numbers together, and all the variables

-2x+3/7=0

We multiply all the terms by the denominator


-2x*7+3=0

Wy multiply elements

-14x+3=0

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

-14x=-3

x=-3/-14

x=3/14

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