x+4/3-7x=21

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Solution for x+4/3-7x=21 equation: 



x+4/3-7x=21

We move all terms to the left:

x+4/3-7x-(21)=0

determiningTheFunctionDomain
x-7x-21+4/3=0

We add all the numbers together, and all the variables

-6x-21+4/3=0

We multiply all the terms by the denominator


-6x*3+4-21*3=0

We add all the numbers together, and all the variables

-6x*3-59=0

Wy multiply elements

-18x-59=0

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

-18x=59

x=59/-18

x=-3+5/18

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