Question

0,8х - 2,6х + 5 = -6

Answer 1

0,8х - 2,6х + 5 = - 6

- 1,8х + 5 = - 6

- 1,8х = - 6 - 5

- 1,8х = - 11

х = 6 1/9

Вот такой ответ! удачи)

Answer 2

To solve the equation 0.8x - 2.6x + 5 = -6, we need to combine like terms and isolate the variable x.

Let's simplify the equation step by step:

0.8x - 2.6x + 5 = -6

Combining the x terms: (0.8 - 2.6)x + 5 = -6 (-1.8)x + 5 = -6

Now, let's isolate the x term by moving the constant term to the other side of the equation:

(-1.8)x = -6 - 5 (-1.8)x = -11

Next, divide both sides of the equation by -1.8 to solve for x:

x = (-11) / (-1.8)

Dividing -11 by -1.8 gives us: x ≈ 6.11

Therefore, the solution to the equation 0.8x - 2.6x + 5 = -6 is approximately x = 6.11.