1/x+3/x=8

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Solution for 1/x+3/x=8 equation: 



1/x+3/x=8

We move all terms to the left:

1/x+3/x-(8)=0



Domain of the equation: x!=0

x∈R



We multiply all the terms by the denominator


-8*x+1+3=0

We add all the numbers together, and all the variables

-8x+4=0

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

-8x=-4

x=-4/-8

x=1/2

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