Question

Simplify this 3x – (8/x) = 2​

Answer 1

Solution :

$\: \: \: \: \: \: \: \: \: \:3x - \frac{8}{x} = 2$

$= > \frac{ {3x}^{2} - 8}{x} = 2$

$= > {3x}^{2} - 8 = 2x$

$= > {3x}^{2} - 2x - 8 = 0$

$= > {3x}^{2} - 6x + 4x - 8 = 0$

$= > 3x(x - 2) + 4(x - 2) = 0$

$= > (x - 2)(3x + 4)$

$= > x - 2 = 0 \: \: \: \: or \: \: \: \: 3x + 4 = 0$

$= > x = 2 \: \: \: \: or \: \: \: \: 3x = - 4$

$= > x = 2 \: \: \: \: or \: \: \: \: x = \frac{ - 4}{3}$

Answer 2

Answer:

3x-8/x=2

3x²-8/x=2

3x²-8=2x

3x²-2x-8=0

3x²+6x-4x-8=0

3x(x+2)-4(x+2)

(x+2)(3x-4)

Step-by-step explanation:

this is the answer