(5-x)/(3+x)=9

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Solution for (5-x)/(3+x)=9 equation: 



(5-x)/(3+x)=9

We move all terms to the left:

(5-x)/(3+x)-(9)=0



Domain of the equation: (3+x)!=0

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

x!=-3

x∈R



We add all the numbers together, and all the variables

(-1x+5)/(x+3)-9=0

We multiply all the terms by the denominator


(-1x+5)-9*(x+3)=0

We multiply parentheses

(-1x+5)-9x-27=0

We get rid of parentheses

-1x-9x+5-27=0

We add all the numbers together, and all the variables

-10x-22=0

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

-10x=22

x=22/-10

x=-2+1/5

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