8-9/x=4+3/x

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Solution for 8-9/x=4+3/x equation: 



8-9/x=4+3/x

We move all terms to the left:

8-9/x-(4+3/x)=0



Domain of the equation: x!=0

x∈R





Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-9/x-(3/x+4)+8=0

We get rid of parentheses

-9/x-3/x-4+8=0

We multiply all the terms by the denominator


-4*x+8*x-9-3=0

We add all the numbers together, and all the variables

4x-12=0

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

4x=12

x=12/4

x=3

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