Question

Помогите решить уравнение

Answer 1

Ответ:

$\frac{4}{19} + ( \frac{11}{19} - (x - \frac{1}{19} )) = \frac{3}{19} \\ \frac{4}{19} + ( \frac{11}{19 } - x + \frac{1}{19} ) = \frac{3}{19} \\ \frac{4}{19} + ( \frac{12}{19} - x) = \frac{3}{19} \\ \frac{4}{19} + \frac{12}{19} - x = \frac{3}{19} \\ \frac{16}{19} - x = \frac{3}{19} \\ - x = \frac{3}{19} - \frac{16}{19} \\ - x = - \frac{13}{19} \\ x = \frac{13}{19} \\ x = \frac{13}{19}$

x=13/19