Предмет: Математика, автор: Irinoks

5x-x=160
Помогите решить уравнение

Ответы

Автор ответа: dhdhhddjkfdk
1

Ответ:

x = 40

Пошаговое объяснение:

5x-x=160

4x=160

x = 160:4

x = 40

________________

5 * 40 - 40 = 160

x = 160 =160

Автор ответа: exbntkm23
0

5x-x=160

5x-1x=160

4x=160

x=160:4

x=40

Проверка:

5*40-40=160

200-40=160

160=160

Ответ: 40.

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