Q23 of 30 Page 2

Find the real solutions of the equation

We have, ------(i)


Let =



[Since, ]



On putting the value of in Eq. (i), we get


------(ii)


We know that,


, xy


So, (ii) becomes,


=


=




or


or


or


or x = -1


or


For real solution, we have x = 0, -1.


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