3/x-8=4/x+5

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Solution for 3/x-8=4/x+5 equation: 



3/x-8=4/x+5

We move all terms to the left:

3/x-8-(4/x+5)=0



Domain of the equation: x!=0

x∈R





Domain of the equation: x+5)!=0

x∈R



We get rid of parentheses

3/x-4/x-5-8=0

We multiply all the terms by the denominator


-5*x-8*x+3-4=0

We add all the numbers together, and all the variables

-13x-1=0

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

-13x=1

x=1/-13

x=-1/13

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