7=3+x/3

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Solution for 7=3+x/3 equation: 



7=3+x/3

We move all terms to the left:

7-(3+x/3)=0

We add all the numbers together, and all the variables

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

We get rid of parentheses

-x/3-3+7=0

We multiply all the terms by the denominator


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

We add all the numbers together, and all the variables

-1x+12=0

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

-x=-12

x=-12/-1

x=+12

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