Question

solve quadratic equation 3x-2/x= -5 by factorisation method ​

Answer 1

Answer:

x = -1 / 3    (or)   x  = 2

Step-by-step explanation:

$3x - 2/x = -5\\\\3x^2 - 2 = -5x\\\\3x^2 + 5x -2 = 0$

5x = 3x + 2x

$\\3x^2 - 6x + x -2 = 0\\\\3x(x-2) + (x-2) = 0\\\\(3x+1)(x-2) = 0$

To satisfy, 3x + 1 = 0 (or)  x - 2 = 0

x = -1/3  (or)  x = 2