Question

2/1/3 : 2/3 +3 x = 14/3 

Tìm x

viết cả lời giải nha các bạn  

Answer 1

\(2\frac{1}{3}:\frac{2}{3}+3\cdot x=\frac{14}{3}\)

=>\(\frac{7}{3}:\frac{2}{3}+3.x=\frac{14}{3}\)

=>\(\frac{7}{2}+3.x=\frac{14}{3}\)

=>\(3.x=\frac{14}{3}-\frac{7}{2}\)

=>\(3.x=\frac{7}{6}\)

=>\(x=\frac{7}{6}:3\)

=>\(x=\frac{7}{18}\)

k mk nhìu nha

Answer 2

\(2\frac{1}{3}:\frac{2}{3}+3x=\frac{14}{3}\)

\(\frac{7}{2}+3x=\frac{14}{3}\)

\(3x=\frac{4}{3}\)

\(x=\frac{4}{9}\)

Answer 3

sorry nha, mk sửa là\(\frac{14}{3}:7=\frac{4}{3}\)