Предмет: Алгебра, автор: yliy10088210088

Решите уравнение 5/9:s+3 4/5=4 3/7

Ответы

Автор ответа: tigr2482

34+_5=_43
9s 7

s=_7 ; -_9s=_7
351 5 195

s=7/195/(-9/5)
ответ 9= -7/351

Автор ответа: tigr2482

я отправил фотку же не пришло?

Автор ответа: tigr2482

сейчас попробую заново отправить

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