3/x-5+4/x+4=0

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Solution for 3/x-5+4/x+4=0 equation: 



3/x-5+4/x+4=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

3/x+4/x-1=0

We multiply all the terms by the denominator


-1*x+3+4=0

We add all the numbers together, and all the variables

-1x+7=0

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

-x=-7

x=-7/-1

x=+7

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