Question

6x+15=27-2x срочно пожалуйста

Answer 1

Ответ:

1,5

Пошаговое объяснение:

6х + 15 = 27 - 2х

6х + 2х = 27 - 15

(6+2)х = 12

8х = 12

х = 12 : 8

х = 1,5

Answer 2

Ответ:

x=1,5

Пошаговое объяснение:

6x+2x=27-15

8x=12

x=12:8=1,5

Answer 3

Solving the Equation 6x + 15 = 27 - 2x

To solve the equation 6x + 15 = 27 - 2x, we can follow these steps:

1. Combine Like Terms: Combine the x terms on one side of the equation and the constant terms on the other side. 2. Isolate the Variable: Get x on one side of the equation by performing inverse operations.

Let's solve the equation step by step.

Step 1: Combine Like Terms

The first step is to combine the x terms on one side and the constant terms on the other side of the equation.

6x + 15 = 27 - 2x

Adding 2x to both sides of the equation: 6x + 2x + 15 = 27

Combining like terms: 8x + 15 = 27

Step 2: Isolate the Variable

The next step is to isolate the variable x by getting rid of the constant term on the same side.

Subtracting 15 from both sides of the equation: 8x = 27 - 15 8x = 12

Step 3: Solve for x

Finally, we solve for x by dividing both sides by 8: x = 12 / 8 x = 1.5

So, the solution to the equation 6x + 15 = 27 - 2x is x = 1.5.

- The solution to the equation 6x + 15 = 27 - 2x is x = 1.5.