Question

|x|+2/5=6
Помогите решить уравнение

Answer 1

Ответ:

$|x|+ \frac{2}{5} =6 \\ |x| = 6 - \frac{2}{5} \\ |x| = \frac{28}{5} \\ x = \frac{28}{5} \\ x = - \frac{28}{5} \\ x1 = - \frac{28}{5} \\ x2 = \frac{28}{5}$