Решите уравнение........................................................
[tex] \frac{1}{4}*( \frac{1}{x+9}+ \frac{1}{x})= \frac{5}{6}- \frac{3}{x} [/tex]
[tex] \frac{1}{4}*( \frac{1}{x+9}+ \frac{1}{x})= \frac{5}{6}- \frac{3}{x} [/tex]
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