Question

Розв‘яжи рівняння 2|x|+5=5 будь ласка

Answer 1

2|x|+5=5

2x+5=5

2x=5-5

2x=0

x=0

Answer 2

Пошаговое объяснение:

2|х|+5=5

2|х|=5-5

2|х|=0

|х|=0:2

|х|=0

Х=0

Answer 3

I can help you solve equations with absolute value. To do that, you need to rewrite the absolute value expression as two separate equations, one positive and the other negative, and then solve each equation. For example, if you have |x| = a, then you can write x = a or x = -a.

For your equation, 2|x| + 5 = 5, you can isolate the absolute value expression by subtracting 5 from both sides. This gives you 2|x| = 0. Then you can divide both sides by 2 to get |x| = 0. Now you can write two equations: x = 0 or x = -0. The solution is the same for both cases, so x = 0 is the only solution.

You can check your answer by plugging it back into the original equation. 2|0| + 5 = 5 is a true statement, so x = 0 is a valid solution.

If you want to learn more about how to solve absolute value equations, you can watch some videos or read some web pages that explain the steps and show some examples. Here are some links that you might find useful:

- [How To Solve Absolute Value Equations, Basic Introduction, Algebra](https://www.youtube.com/watch?v=_cHbhzQVd7Y) - [Solving Absolute Value Equations | ChiliMath](https://www.chilimath.com/lessons/intermediate-algebra/solving-absolute-value-equations/) - [Intro to absolute value equations and graphs (video) | Khan Academy](https://www.khanacademy.org/math/algebra-home/alg-absolute-value/alg-absolute-value-equations/v/absolute-value-equations)how to solve equations with absolute value