Решите уравнение и распишите 39-(z*15+48)/27=35. Created by КотэЛайв. matematika-ru

27=35...

КотэЛайв @КотэЛайв

August 2022 1 7 Report

Решите уравнение и распишите
39-(z*15+48)/27=35

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prettypushkova

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39 - (z * 15 + 48) : 27 = 35
(z * 15 + 48) : 27 = 39 - 35
(z * 15 + 48) : 27 = 4
z * 15 + 48 = 4 * 27
z * 15 + 48 = 108
z * 15 = 108 - 48
z * 15 = 60
z = 60 : 15
z = 4
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Проверка: 39 - (4 * 15 + 48) : 27 = 35
39 - (60 + 48) : 27 = 35
39 - 108 : 27 = 35
39 - 4 = 35
35 = 35

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КотэЛайв СПС

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