Предмет: Алгебра, автор: Edward2121

решите уравнение:
$\frac{4x}{x^{2}+x+3 } +\frac{5x}{x^{2}-5x+3 } =-\frac{3}{2}$

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Автор ответа: m11m

1

!!!!!!!!!!!!!!!!!!!..........

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