Question

-3х=2/8 решите пж уровнение ​

Answer 1

$-3x = \dfrac{2}{8}\\\\-3x=\dfrac{1}{4} ~~~~~~~ | :-3\\\\x=-\dfrac{1}{12} = -0,083$

Answer 2

$-3x=\frac{2}{8}\\x = \frac{2}{8} : (-3)\\x = \frac{2}{8} : (-\frac{3}{1\\})\\x = -\frac{2*1}{8*3}= -\frac{1*1}{4*3} = -\frac{1}{12}$

Ответ: $-\frac{1}{12}$