Question

Solve x 9/× = x/4 what is x​

Answer 1

Answer:

x = - 6, x = 6

Step-by-step explanation:

$\frac{9}{x} = \frac{x}{4} \\ \\ x \times x = 9 \times 4 \\ \\ {x}^{2} = 36 \\ \\ x = \pm\sqrt{36} \\ \\ x = \pm 6 \\ \\ x = - 6, \: \: x = 6$