21x+27=300x

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Solution for 21x+27=300x equation: 



21x+27=300x

We move all terms to the left:

21x+27-(300x)=0

We add all the numbers together, and all the variables

-279x+27=0

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

-279x=-27

x=-27/-279

x=3/31

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