Question

Решите уравнение Срочнооооооо!!!!!!!!!

Answer 1

5) $\frac{7}{15}x = \frac{15}{15}\\x = \frac{15}{15} : \frac{7}{15}\\x = \frac{15}{15} * \frac{15}{7}\\x = \frac{15}{7} = 1\frac{8}{7} = 2\frac{1}{7}$

6) $\frac{17}{5}x = \frac{5}{5}\\x = \frac{5}{5} : \frac{17}{5}\\x = \frac{5}{5} * \frac{5}{17}\\x = \frac{5}{17}$