\(\frac{11}{14}-\frac{3}{x}=\frac{5}{14}\)
\(\frac{3}{x}=\frac{11}{14}-\frac{5}{14}\)
\(\frac{3}{x}=\frac{6}{14}\)
\(\frac{3}{x}=\frac{3}{7}\)
Vậy : \(x=7\)
\(\frac{11}{14}-\frac{3}{x}=\frac{5}{14}\)
\(\Rightarrow\frac{3}{x}=\frac{11}{14}-\frac{5}{14}\)
\(\Rightarrow\frac{3}{x}=\frac{6}{14}\)
\(\Rightarrow\frac{3}{x}=\frac{3}{7}\)
\(\Rightarrow x=7\)
11/14-3/x=5/14
3/x= 11/14-5/14
3/x=6/14
3/x=3/7
Suy ra x=7
1114−3x=5141114−3�=514
3x=1114−5143�=1114−514
3x=6143�=614
3x=373�=37
Vậy : x=7
11/14-3/x=5/14
3/x= 11/14-5/14
3/x=6/14
3/x=3/7
Suy ra x=7