7/x-4=1+9/x+4

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Solution for 7/x-4=1+9/x+4 equation: 



7/x-4=1+9/x+4

We move all terms to the left:

7/x-4-(1+9/x+4)=0



Domain of the equation: x!=0

x∈R





Domain of the equation: x+4)!=0

x∈R



We add all the numbers together, and all the variables

7/x-(9/x+5)-4=0

We get rid of parentheses

7/x-9/x-5-4=0

We multiply all the terms by the denominator


-5*x-4*x+7-9=0

We add all the numbers together, and all the variables

-9x-2=0

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

-9x=2

x=2/-9

x=-2/9

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