Question

5 (х-2)=10 помогите решить уравнение я его сделала но не уверена что правильно помогите пожалуйста разобраться в уравнение дам 20 баллов​

Answer 1

Ответ:

$4$

Пошаговое объяснение:

$5(x-2)=10;$

$x-2=10:5;$

$x-2=2;$

$x=2+2;$

$x=4;$

Answer 2

Solving the Equation 5(x-2) = 10

To solve the equation 5(x-2) = 10, we can follow these steps:

1. Distribute the 5: Multiply 5 by each term inside the parentheses. 2. Combine like terms: Simplify the equation by combining like terms. 3. Isolate the variable: Get x by itself on one side of the equation.

Let's go through these steps:

1. Distribute the 5: - 5(x-2) = 10 - 5x - 10 = 10

2. Combine like terms: - 5x - 10 = 10 - 5x = 10 + 10 - 5x = 20

3. Isolate the variable: - 5x = 20 - x = 20 / 5 - x = 4

So, the solution to the equation 5(x-2) = 10 is x = 4.

[[SOURCE #1]]