Question

$| \frac{1}{x} | = \frac{5}{8}$
помогите сделать

Answer 1

$| \frac{1}{x} | = \frac{5}{8} \\ \frac{ |1| }{ |x| } = \frac{5}{8} \\ \frac{1}{ |x| } = \frac{5}{8} \\ 5 \times |x| = 8 \\ |x| = \frac{5}{8} \\ x = 8 \\ x = - \frac{8}{5}$
Ответ : х=-1,6, х=1,6