Question

solve the equation 1/x -1/x-2=3​

Answer 1

1/x -1/x -2=3

=(1-1-2x)/x = 3

= -2x = 3x

= -2x-3x=0

= -5x=0

= x=0

hope this helps you

Answer 2

Answer:

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

Let a = 3 , b = –6 , c = 2

Then D = b² - 4ac = 36 - 24 = 12

By quadratic formula

$x = \frac{ - b \:± \: \sqrt{D} }{2a} \\ x = \frac{6± \sqrt{12} }{6} \\ x = 1± \frac{2 \sqrt{3} }{6 } \\ x = 1± \frac{ \sqrt{3} }{3}$

Answer...........Based on 10th

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