Question

2⋅(4x−8)−4⋅(2x+8)=-48 найти x

Answer 1

8x-16-8x-32=-48
-16-32=-48
-48=-48
Х= равенство верно, т.к. обе его части одинаковы

Answer 2

Ответ:

Пошаговое объяснение:

$2(4x-8)-4(2x+8)=-48$

$8x-16-8x-32=-48\\-48=-48$

x∈(-∞;+∞)

Answer 3

To find the value of x in the equation 2⋅(4x−8)−4⋅(2x+8) = -48, we need to solve the equation step by step:

Step 1: Distribute the numbers outside the parentheses. 2*(4x - 8) = 8x - 16 -4*(2x + 8) = -8x - 32

Step 2: Substitute the distributed expressions back into the original equation. 8x - 16 - (8x + 32) = -48

Step 3: Combine like terms on the left side of the equation. 8x - 8x - 16 - 32 = -48

Step 4: Simplify the equation. -48 = -48

Step 5: Determine the solution. The equation -48 = -48 is true for any value of x. Therefore, the solution is all real numbers. In other words, the value of x can be any real number, and the equation will be satisfied.