Предмет: Математика, автор: Ulyana8901020

Решите уравнение: д) 12+8,3х+1,5х= 95,3. е) 6,7y+13+3,1y=86,5

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Автор ответа: Koloma5
0
Д)9,8x =83,3 x=8,5 e)9,8y=79,8 y=8,14
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