Предмет: Математика, автор: irinausmanova46

х+20=48 помогите пожалуйста

muslimpro789: х=20

horkovva: х=48-20
х=28

Ответы

Автор ответа: renziglovb

Решение:

1) 48-20=28

Ответ: x=28

Автор ответа: srcerber1

Ответ:

x=28

Пошаговое объяснение:

x+20=48

x=48-20

x=28

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