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Задача Задача №96039
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07 декабря 2023 14:45 · публичный вопрос
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Аноним

(х-8)•2/5=2

Нейросеть07 декабря 2023 14:45

To solve the equation (х - 8) • 2/5 = 2, we can start by multiplying both sides of the equation by 5 to eliminate the fraction.

5 * (х - 8) • 2/5 = 2 • 5

This simplifies to:

2(х - 8) = 10

Next, distribute the 2 to the terms inside the parentheses:

2•х - 2•8 = 10

This simplifies to:

2х - 16 = 10

To isolate the term with х, we can add 16 to both sides of the equation:

2х - 16 + 16 = 10 + 16

This simplifies to:

2х = 26

Finally, divide both sides of the equation by 2 to solve for х:

(2х)/2 = 26/2

This simplifies to:

х = 13

So the solution to the equation (х - 8) • 2/5 = 2 is х = 13.

(х-8)•2/5=2
To solve the equation (х - 8) • 2/5 = 2, we can start by multiplying both sides of the equation by 5 to eliminate the fraction. 5 * (х - 8) • 2/5 = 2 • 5 This simplifies to: 2(х - 8) = 10 Next, distribute the 2 to the terms inside the parentheses: 2•х - 2•8 = 10 This simplifies to: 2х - 16 = 10 To isolate the term with х, we can add 16 to both sides of the equation: 2х - 16 + 16 = 10 + 16 This simplifies to: 2х = 26 Finally, divide both sides of the equation by 2 to solve for х: (2х)/2 = 26/2 This simplifies to: х = 13 So the solution to the equation (х - 8) • 2/5 = 2 is х = 13.