(X+3)/(x-1)=9

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Solution for (X+3)/(x-1)=9 equation: 



(X+3)/(X-1)=9

We move all terms to the left:

(X+3)/(X-1)-(9)=0



Domain of the equation: (X-1)!=0

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

X!=1

X∈R



We multiply all the terms by the denominator


(X+3)-9*(X-1)=0

We multiply parentheses

(X+3)-9X+9=0

We get rid of parentheses

X-9X+3+9=0

We add all the numbers together, and all the variables

-8X+12=0

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

-8X=-12

X=-12/-8

X=1+1/2

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