Question

Решите срочно!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

Ответ:

$x = \frac{1}{38}$

Пошаговое объяснение:

$(2 \frac{10}{19} - x) \div \frac{25}{38} = 3 \frac{4}{5 } \\ ( \frac{48}{19} - x) \times \frac{38}{25} = \frac{19}{5 } \\ \frac{96}{25} - \frac{38}{25} x = \frac{19}{5 } \\ 96 - 38x = 95 \\ - 38x = 95 - 96 \\ - 38x = - 1 \\ x = \frac{1}{38}$