Предмет: Математика, автор: sukhenenapolina

Решите уравнение: 64:(65-z)=16 пожалуйста помогите.

Ответы

Автор ответа: inkartaiman

6

Ответ:

64÷(65-z)=16

65-z=64÷16

65-z=4

z=65-4

z=61

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