Question

0,6(x − 2) + 4,6 = 0,4(7 + x)

Answer 1

Ответ:

-3

Пошаговое объяснение:

0,6х - 1,2 + 4,6 = 2,8 + 0,4х

0,2х=-0,6

х= -3

Answer 2

Ответ:

Пошаговое объяснение:

Answer 3

To solve the equation, we need to isolate the variable 'x' on one side of the equation. Let's go step by step:

1. Distribute the values inside the parentheses: 0.6(x - 2) + 4.6 = 0.4(7 + x)

   Distributing: 0.6x - 1.2 + 4.6 = 2.8 + 0.4x

2. Group the 'x' terms on one side of the equation and the constants on the other side: 0.6x - 0.4x = 2.8 - 4.6 + 1.2

3. Combine like terms: 0.2x = -0.6

4. Now, isolate 'x' by dividing both sides by 0.2: x = -0.6 / 0.2

5. Perform the division: x = -3

So, the solution to the equation is x = -3.