4/x-4+x/x+4=25/x^2-16

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Solution for 4/x-4+x/x+4=25/x^2-16 equation: 



4/x-4+x/x+4=25/x^2-16

We move all terms to the left:

4/x-4+x/x+4-(25/x^2-16)=0



Domain of the equation: x!=0

x∈R





Domain of the equation: x^2-16)!=0

x∈R



We add all the numbers together, and all the variables

4/x+x/x-(25/x^2-16)=0

We get rid of parentheses

4/x+x/x-25/x^2+16=0

Fractions to decimals

4/x-25/x^2+16+1=0

We calculate fractions

We do not support expression: x^3

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