Question

Решите уравнение : 7x/6 = 49/14

Answer 1

$\frac{7x}{6} = \frac{49}{14}$
$\frac{6*49}{14} = 21$
$21 : 7 = 3$
Проверка:
$\frac{7*3}{6} = \frac{21}{6} = \frac{7}{2}$
$\frac{7}{2} = \frac{7}{2}$