Предмет: Математика, автор: kirillcernov0893

Срочно нужно помогите пожалуйста

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Ответы

Автор ответа: J2S

Пошаговое объяснение:

$\frac{2x+1}{3} -\frac{5x-2}{4} =1\\4(2x+1)-3(5x-2)=12\\8x+4-15x+6=12\\-7x+10=12\\-7x=12-10\\-7x=2\\x=-\frac{2}{7}$

Ответ:-2/7

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