(3x+8)/(9-x)=-2

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Solution for (3x+8)/(9-x)=-2 equation: 



(3x+8)/(9-x)=-2

We move all terms to the left:

(3x+8)/(9-x)-(-2)=0



Domain of the equation: (9-x)!=0

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

-x!=-9

x!=-9/-1

x!=+9

x∈R



We add all the numbers together, and all the variables

(3x+8)/(-1x+9)-(-2)=0

We add all the numbers together, and all the variables

(3x+8)/(-1x+9)+2=0

We multiply all the terms by the denominator


(3x+8)+2*(-1x+9)=0

We multiply parentheses

(3x+8)-2x+18=0

We get rid of parentheses

3x-2x+8+18=0

We add all the numbers together, and all the variables

x+26=0

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

x=-26

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