Question

6|х|+|х|-3=5|х|
помогите ​

Answer 1

Ответ:

$\displaystyle x_{1} = -1,5\\\\x_{2} =1,5$

Пошаговое объяснение:

$\displaystyle 6|x|+|x| - 3 = 5|x|\\\\7|x|-5|x|=3\\\\2|x|=3\\\\|x| = \frac{3}{2} \\\\x_{1} = -1,5\\\\x_{2} =1,5$