(4x+9)/(2x+8)=5

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Solution for (4x+9)/(2x+8)=5 equation: 



(4x+9)/(2x+8)=5

We move all terms to the left:

(4x+9)/(2x+8)-(5)=0



Domain of the equation: (2x+8)!=0

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

2x!=-8

x!=-8/2

x!=-4

x∈R



We multiply all the terms by the denominator


(4x+9)-5*(2x+8)=0

We multiply parentheses

(4x+9)-10x-40=0

We get rid of parentheses

4x-10x+9-40=0

We add all the numbers together, and all the variables

-6x-31=0

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

-6x=31

x=31/-6

x=-5+1/6

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