3x-2/7=4

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Solution for 3x-2/7=4 equation: 



3x-2/7=4

We move all terms to the left:

3x-2/7-(4)=0

determiningTheFunctionDomain
3x-4-2/7=0

We multiply all the terms by the denominator


3x*7-2-4*7=0

We add all the numbers together, and all the variables

3x*7-30=0

Wy multiply elements

21x-30=0

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

21x=30

x=30/21

x=1+3/7

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