solve: x/x-1 + x-1/x =4 Share with your friends Share 2 Aakash Sharma answered this Dear Student! @navin saxena.del : Good Effort! Keep Posting! Cheers! -2 View Full Answer shanukrtk1001... answered this 1,-2 1 Navin Saxena answered this '1; can not be the answer as it makes x/x-1 not defined. i am sending the solution separately 4 Navin Saxena answered this let (x-1)/x = y, so x/(x-1) = 1/y, so eqn converts to ,y + 1/y = 4, or y2 -4y +1 =0, or (y-2)2 -3 =0 => y-2 =sq root of 3 or - sq root of 3, so y = 2+sq root of 3, or 2 - sq root of 3now put these value of y = x-1 /x and get valueof x 2 Aneeta Joseph answered this thnx -2
