Предмет: Математика, автор: Vladazimov747

Помогите. Решить. -8х+15=-4х+60

Ответы

Автор ответа: posibypro

Ответ:

x = -11.25

Пошаговое объяснение:

-8x+15=-4x+60

-8x+4x=60-15

-4x=45

x=45/-4

x = -11.25

Автор ответа: ekasanovakek

Ответ:

-8x+15=-4x=60

-8x+4x=60-15

-4x=45\(-4)

x=-11,25

Пошаговое объяснение:

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