x/21=2

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Solution for x/21=2 equation: 



x/21=2

We move all terms to the left:

x/21-(2)=0

We multiply all the terms by the denominator


x-2*21=0

We add all the numbers together, and all the variables

x-42=0

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

x=42

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