Предмет: Математика, автор: ZaharDrob228

как сделать уравнение (x+15)-8=17

Ответы

Автор ответа: Vyacheslavalexeevich

(x+15)-8=17

x+15=25

x= 25-15

x=10

(10+15)-8=17

Ответ: x=10

Попрошу лучший ответ!

ZaharDrob228: лучший ответ

Автор ответа: malaj98

$(x + 15) - 8 = 17 \\ x + 15 = 17 + 8 \\ x + 15 = 25 \\ x = 25 - 15 \\ x = 10$

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