72/18=x/7

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Solution for 72/18=x/7 equation: 



72/18=x/7

We move all terms to the left:

72/18-(x/7)=0

We add all the numbers together, and all the variables

-(+x/7)+72/18=0

We add all the numbers together, and all the variables

-(+x/7)+4=0

We get rid of parentheses

-x/7+4=0

We multiply all the terms by the denominator


-x+4*7=0

We add all the numbers together, and all the variables

-1x+28=0

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

-x=-28

x=-28/-1

x=+28

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