4/3x-1/3x=+7

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Solution for 4/3x-1/3x=+7 equation: 



4/3x-1/3x=+7

We move all terms to the left:

4/3x-1/3x-(+7)=0



Domain of the equation: 3x!=0

x!=0/3

x!=0

x∈R



We add all the numbers together, and all the variables

4/3x-1/3x-7=0

We multiply all the terms by the denominator


-7*3x+4-1=0

We add all the numbers together, and all the variables

-7*3x+3=0

Wy multiply elements

-21x+3=0

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

-21x=-3

x=-3/-21

x=1/7

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