(3/x+15)-(4/x-15)=(4x)/x^2-225

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Solution for (3/x+15)-(4/x-15)=(4x)/x^2-225 equation: 



(3/x+15)-(4/x-15)=(4x)/x^2-225

We move all terms to the left:

(3/x+15)-(4/x-15)-((4x)/x^2-225)=0



Domain of the equation: x+15)!=0

x∈R





Domain of the equation: x-15)!=0

x∈R





Domain of the equation: x^2-225)!=0

x∈R



We get rid of parentheses

3/x-4/x-4x/x^2+15+15+225=0

We calculate fractions

We do not support expression: x^3

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