Question

0,6(5 + 2х) -2 = 0,2х

Answer 1

Ответ:

х=-1

Пошаговое объяснение:

0,6(5 + 2х) -2 = 0,2х

3+1,2х-2=0,2х

1,2х-0,2х=-3+2

х=-1

Answer 2

To solve the equation 0,6(5 + 2x) - 2 = 0,2x, we can follow these steps:

1. Distribute the 0,6 to the terms inside the parentheses: 0,6 * 5 + 0,6 * 2x - 2 = 0,2x

   Simplifying: 3 + 1,2x - 2 = 0,2x

2. Combine like terms on the left side of the equation: 1,2x + 1 = 0,2x

3. Subtract 0,2x from both sides to isolate the x terms: 1,2x - 0,2x + 1 = 0

   Simplifying: 1x + 1 = 0

4. Subtract 1 from both sides: 1x = -1

   Simplifying: x = -1

Therefore, the solution to the equation is x = -1.