4/3x+21=39-5/3x

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Solution for 4/3x+21=39-5/3x equation: 



4/3x+21=39-5/3x

We move all terms to the left:

4/3x+21-(39-5/3x)=0



Domain of the equation: 3x!=0

x!=0/3

x!=0

x∈R





Domain of the equation: 3x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

4/3x-(-5/3x+39)+21=0

We get rid of parentheses

4/3x+5/3x-39+21=0

We multiply all the terms by the denominator


-39*3x+21*3x+4+5=0

We add all the numbers together, and all the variables

-39*3x+21*3x+9=0

Wy multiply elements

-117x+63x+9=0

We add all the numbers together, and all the variables

-54x+9=0

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

-54x=-9

x=-9/-54

x=1/6

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