3=x+9/7

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Solution for 3=x+9/7 equation: 



3=x+9/7

We move all terms to the left:

3-(x+9/7)=0

We add all the numbers together, and all the variables

-(+x+9/7)+3=0

We get rid of parentheses

-x+3-9/7=0

We multiply all the terms by the denominator


-x*7-9+3*7=0

We add all the numbers together, and all the variables

-x*7+12=0

Wy multiply elements

-7x+12=0

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

-7x=-12

x=-12/-7

x=1+5/7

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