Question

13-(2х-5)=х-5 .......................​

Answer 1

Ответ:

Ответ 7,6

Пошаговое объяснение:

Answer 2

Ответ:

13-2х+5=х-5

18-2х=х-5

-2х-х=-5-18

-3х=-23

х= 23/3= 7,6

Answer 3

To solve the equation 13 - (2x - 5) = x - 5, you can follow these steps:

1. Start by distributing the negative sign to both terms inside the parentheses:

   13 - 2x + 5 = x - 5

2. Combine like terms on both sides of the equation:

   18 - 2x = x - 5

3. Move the x term from the right side of the equation to the left side by adding 2x to both sides:

   18 - 2x + 2x = x - 5 + 2x

   18 = 3x - 5

4. Now, add 5 to both sides of the equation to isolate the 3x term:

   18 + 5 = 3x - 5 + 5

   23 = 3x

5. Finally, divide both sides by 3 to solve for x:

   23 / 3 = 3x / 3

   x = 23 / 3

So, the solution to the equation is:

x = 23/3