Решить систему уравнений
[tex] \left \{ {{ \frac{5x}{y}- \frac{9y}{x} + 10 = \frac{6}{xy} } \atop { \frac{2x}{y} + \frac{3y}{x} +4 = \frac{9}{xy} }} \right. [/tex]
[tex] \left \{ {{ \frac{5x}{y}- \frac{9y}{x} + 10 = \frac{6}{xy} } \atop { \frac{2x}{y} + \frac{3y}{x} +4 = \frac{9}{xy} }} \right. [/tex]
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