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Автор - figa43

Вычисли корень уравнения:

-7,99y+14+2,4=(20+2,4)−8,39y .

y=
.

Ответ

Автор - Evgenia4836

-7,99y+8,39y= 20+2,4-14-2,4

0,4y= 6

y= 15

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