7x/12=21

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Solution for 7x/12=21 equation: 



7x/12=21

We move all terms to the left:

7x/12-(21)=0

We multiply all the terms by the denominator


7x-21*12=0

We add all the numbers together, and all the variables

7x-252=0

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

7x=252

x=252/7

x=36

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