[tex]x - 1\frac{4}{17} =5 \frac{7}{17} -3\frac{9}{17}[/tex]
[tex]x - 1\frac{4}{17} = 4\frac{24}{17} - 3\frac{9}{17}[/tex]
[tex]x - 1\frac{4}{17} = 1\frac{15}{17}[/tex]
[tex]x = 1\frac{15}{17}+1\frac{4}{17}[/tex]
[tex]x = 2\frac{19}{17}[/tex]
[tex]x = 3\frac{2}{17}[/tex]
Ответ: Г) [tex]3\frac{2}{17}[/tex]