решите уравнение

[tex] \frac{9}{7} x - \frac{5}{12} = \frac{11}{14} x + \frac{3}{4} [/tex]
[tex] \frac{1}{4} + \frac{1}{5}x = \frac{7}{10} - \frac{1}{4}x [/tex]
[tex] \frac{4}{22}x - \frac{8}{11} = \frac{6}{33} - \frac{3}{11}x [/tex]
[tex] \frac{9}{13} x + \frac{4}{39} = \frac{1}{26}x + \frac{7}{13} [/tex]
СРОЧНО ПЖ​