Question

SOLVE FOR POSITIVE VALUE OF x
$\frac{x {2} - 9}{5 + {x}^{2} } = \frac{ - 5}{9}$
please answer it

U R J E N T

PLEASE​

Answer 1

Here is the detailed answer. Hope it helps.

Answer 2

(X2 - 9)/(5+X2) = -5/9

9 (X2 - 9) = -5 (5 + X2)

9X2 - 81 = - 25 - 5X2

9X2 + 5X2 = -25 + 81

14X2 = 56

X2 = 56/14

X2 = 4

X = 2