Question

8-5(2х-3)=13-6х надо решит уравнение. если что ответ 2.5 мне нужно решение

Answer 1

Ответ:

2,5

Объяснение:

8-10x+15=13-6x

4x = 10

x = 2,5

Answer 2

Ответ:

8-5 (2x-3)=13-6x

8-5×2x+5×3=13-6x

8-10x+15=13-6x

8+15-13=10x-6x

10=4x

x=10÷4

x=2,5

Answer 3

To solve the equation, follow these steps:

1. Distribute the multiplication on the left side of the equation: 8 - 5 * (2x - 3) = 13 - 6x

2. Apply the distributive property: 8 - 10x + 15 = 13 - 6x

3. Combine like terms on both sides of the equation: -10x + 23 = 13 - 6x

4. Get all the x terms on one side and the constants on the other side. You can do this by subtracting -6x from both sides and subtracting 13 from both sides: -10x + 6x = 13 - 23

5. Simplify the equation further: -4x = -10

6. Now, divide both sides by -4 to solve for x: x = -10 / -4 x = 2.5

So, the solution to the equation is x = 2.5.