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(4/x-1)-(2/x+1)=(5/x^2-1)
We move all terms to the left:
(4/x-1)-(2/x+1)-((5/x^2-1))=0
Domain of the equation: x-1)!=0
x∈R
Domain of the equation: x+1)!=0
x∈R
Domain of the equation: x^2-1))!=0We get rid of parentheses
x∈R
4/x-2/x-((5/x^2-1))-1-1=0
We calculate fractions
We do not support expression: x^3
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