Предмет: Математика, автор: nazliqasimli121

9x-4x-13=27 bu misalı lütfen yardım edin

Ответы

Автор ответа: МирзаевФайк

Пошаговое объяснение:

$9x - 4x - 13 = 27 \\ 5x = 27 + 13 \\ 5x = 40 \\ x = 40 \div 5 \\ x = 8$

suGawallpaper: привет Ера

suGawallpaper: как дела?

suGawallpaper: поздравляю с новым статусом)))

rainboww33: Файк помоги мне

rainboww33: Ради бога

Автор ответа: TutorOnline

Ответ: х=8

Пошаговое объяснение: удачи!

9x-4x-13=27

5х-13=27

5х=27+13

5х=40

х=40:5

х=8

______________ проверка:

9*8-4*8-13=27

27=27 ВЕРНО!

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9x-4x-13=27 bu misalı lütfen yardım edin​

Ответы

9x-4x-13=27 bu misalı lütfen yardım edin