Question

Решите уравнение пж пж пж срочно

Answer 1

Ответ:

$\frac{6x - 3}{3} = \frac{2x + 9}{9}$

$\frac{3(2x - 1)}{3} = \frac{2x + 9}{9}$

$2x - 1 = \frac{2x + 9}{9}$

$18x - 9 = 2x + 9$

$18x - 2x = 9 + 9$

$16x = 18$

$x = \frac{9}{8}$

Или

$x = 1.125$