8=(12/x)+x

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Solution for 8=(12/x)+x equation: 



8=(12/x)+x

We move all terms to the left:

8-((12/x)+x)=0



Domain of the equation: x)+x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-((+12/x)+x)+8=0

We multiply all the terms by the denominator


-((+12+8*x)+x)=0



We calculate terms in parentheses: -((+12+8*x)+x), so:

(+12+8*x)+x

We add all the numbers together, and all the variables

(8x+12)+x

We add all the numbers together, and all the variables

x+(8x+12)

We get rid of parentheses

x+8x+12

We add all the numbers together, and all the variables

9x+12

Back to the equation:

-(9x+12)



We get rid of parentheses

-9x-12=0

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

-9x=12

x=12/-9

x=-1+1/3

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