4 5 шите уравнение: х=16. 92

$$ \frac{4}{9}x = 2\frac{5}{2} \cdot 16 $$

$$ \frac{4}{9}x = \frac{9}{2} \cdot 16 $$

$$ \frac{4}{9}x = 9 \cdot 8 $$

$$ \frac{4}{9}x = 72 $$

$$ x = 72 \cdot \frac{9}{4} $$

$$ x = 18 \cdot 9 $$

$$ x = 162 $$

Ответ: 162