8/21=3(2x)

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Solution for 8/21=3(2x) equation: 



8/21=3(2x)

We move all terms to the left:

8/21-(3(2x))=0

determiningTheFunctionDomain
-32x+8/21=0

We multiply all the terms by the denominator


-32x*21+8=0

Wy multiply elements

-672x+8=0

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

-672x=-8

x=-8/-672

x=1/84

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