Question

(4/x-2)-(7/x^2-4)=1

Answer 1

Go on :

wolframalpha dot com

If your exspression mean :

(4/x)-2-(7/x^2)-4

then in rectangle type :

solve (4/x)-2-(7/x^2)-4

and click option =

If your exspression mean :

4/(x-2)-7/(x^2-4)=1

then in rectangle type :

solve 4/(x-2)-7/(x^2-4)=1

and click option =

After few secounds when you see result click option :

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