21=x/6

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Solution for 21=x/6 equation: 



21=x/6

We move all terms to the left:

21-(x/6)=0

We add all the numbers together, and all the variables

-(+x/6)+21=0

We get rid of parentheses

-x/6+21=0

We multiply all the terms by the denominator


-x+21*6=0

We add all the numbers together, and all the variables

-1x+126=0

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

-x=-126

x=-126/-1

x=+126

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