Question

If 27x=9by3x,find x​

Answer 1

Answer:

Step-by-step explanation:

27x = 9/3x

27x = 3/x

Cross multiply

x^2 = 3/27

x^2 = 1/9

x = under root 1/9

x = + or - 1/3

Answer 2

$27x = \frac{9}{3x} \\ \\ {81x}^{2} = 9 \\ \\ {x}^{2} = \frac{9}{81} \ \\ \\ \ x = \sqrt{ \frac{9}{81} } \ \\ \\ \ x = \frac{3}{9} = \frac{1}{3}$