Предмет: Математика, автор: igruaind

4(5y+12)=-32 розвяжіть рівнняня пжпж

Ответы

Автор ответа: motivirus
1

Ответ:

-4

Пошаговое объяснение:

4(5y+12)=-32

20y+48=-32

20y=-32-48

20y=-80

y=-4

Автор ответа: crystvl6mik
0

Ответ:

y=-4

Пошаговое объяснение:

4*(5y+12) = -32 | :4
5y+12=-8
5y = -8 -12
5y = -20
y = -4

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