(X+9)/x=8.5

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Solution for (X+9)/x=8.5 equation: 



(X+9)/X=8.5

We move all terms to the left:

(X+9)/X-(8.5)=0



Domain of the equation: X!=0

X∈R



We add all the numbers together, and all the variables

(X+9)/X-8.5=0

We multiply all the terms by the denominator


(X+9)-(8.5)*X=0

We multiply parentheses

(X+9)-8.5X=0

We get rid of parentheses

X-8.5X+9=0

We add all the numbers together, and all the variables

-7.5X+9=0

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

-7.5X=-9

X=-9/-7.5

X=1+1/5

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