Предмет: Математика, автор: blackrussiatop

|5 - 2x| = 2
решите уравнение​

Ответы

Автор ответа: astets
0

Ответ:

5-2x=2

5-2x=-2

x=3/2

x=7/2

Автор ответа: boberon
0

|5 – 2x| = 2

5 – 2x = ±2

2x = 5 ± 2

x = (5 ± 2) / 2

x₁ = 1,5; x₂ = 3,5

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