7/3x+1/3x=28

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Solution for 7/3x+1/3x=28 equation: 



7/3x+1/3x=28

We move all terms to the left:

7/3x+1/3x-(28)=0



Domain of the equation: 3x!=0

x!=0/3

x!=0

x∈R



We multiply all the terms by the denominator


-28*3x+7+1=0

We add all the numbers together, and all the variables

-28*3x+8=0

Wy multiply elements

-84x+8=0

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

-84x=-8

x=-8/-84

x=2/21

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