Question

(4/15-1/6).x=-3/4.8/27

Answer 1

(4/15-1/6)x = -3/4.8/27

=> 1/10x = -2/9

=> x = -20/9

Answer 2

Trả lời

(4/15-1/6)x=-3/4.8/27

        1/10x=-2/9

               x=-2/9:1/10

              x=-20/9

Trong bài có sai sót mong bạn bỏ qua !

Answer 3

\(\left(\frac{4}{15}-\frac{1}{6}\right).x=-\frac{3}{4}.\frac{8}{27}\)

\(\Leftrightarrow\frac{1}{10}x=-\frac{2}{9}\)

\(\Leftrightarrow x=-\frac{20}{9}\)

Answer 4

\(\left(\frac{4}{15}-\frac{1}{6}\right)x=-\frac{3}{4}.\frac{8}{27}\)

\(\Leftrightarrow\frac{1}{10}x=-\frac{2}{9}\)

\(\Leftrightarrow x=-\frac{20}{9}\)

_Tần vũ_