Question

If x+1/x = - 2 then find the value of x​

Answer 1

Answer:

x=-1

I hope this answer may help you

Answer 2

Step-by-step explanation:

$x + \frac{1}{x} = - 2$

$= > \frac{ {x }^{2} + 1 }{x} = - 2$

$= > {x}^{2} + 1 = - 2x$

$= > {x}^{2} - 2x + 1 = 0$

$= > {x}^{2} - x - x + 1 = 0$

$x(x - 1) - 1(x - 1) = 0$

$= > (x - 1)(x - 1) = 0$

so..

(x-1)=0

=x=1

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