Question

1,2-3,6 (х-3)=5 (8-04х)​

Answer 1

Ответ:

1.2-3.6х+10.8=40-2х

-3.6х+2х=40-1.2-10.8

-1.6х=28

х=-17.5

Пошаговое объяснение:

п.с. дай лучший ответ

Answer 2

Ответ:

х=-17,5

Пошаговое объяснение:

1,2-3,6 (х-3)=5 (8-04х)

12-3,6х=40-2х

3,6х+2х=40-12

-1,6х=28. |:(-1,6)

х=-17,5

Answer 3

To solve the given equation $1.2 - 3.6 (x - 3) = 5(8 - 0.4x)$, let's start by simplifying the equation step by step:

1. Distribute the constants inside the parentheses: $1.2 - 3.6x + 10.8 = 40 - 2x$

2. Combine like terms: $-2.4x + 12 = 40 - 2x$

3. Move variables to one side and constants to the other: $-2.4x + 2x = 40 - 12$

Simplifying further: $-0.4x = 28$

4. Finally, solve for $x$: $x = \frac{28}{-0.4} = -70$