Question

РЕШИТЕ УРАВНЕНИЕ 9/14*Х=3(ЦЕЛЫХ) 6/7
СРОЧНО ДАЮ 20 БАЛЛОВ

Answer 1

Ответ:

$\frac{9}{14} x = 3\frac{6}{7}\\\\\frac{9}{14}x = \frac{27}{7}\\\\x = \frac{27}{7} : \frac{9}{14}\\\\x = \frac{27*14}{7*9} = \frac{3*2}{1*1} = 6$