Предмет: Математика, автор: Аноним

29у+59=11 23 помогите умоляю

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Автор ответа: lameboy

0

2/9y+5/9=35/3
2y+5=35*3 (умножили обе части на 9)
2y=105-5
2y=100
y=50

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