1/x+4/x-9=0

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Solution for 1/x+4/x-9=0 equation: 



1/x+4/x-9=0



Domain of the equation: x!=0

x∈R



We multiply all the terms by the denominator


-9*x+1+4=0

We add all the numbers together, and all the variables

-9x+5=0

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

-9x=-5

x=-5/-9

x=5/9

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