Question

8⋅(9+x)−5x=4x−64 59 минууууут

Answer 1

$72 + 8x - 5x = 4x - 64$
$8x - 5x - 4x = - 72 - 64$
$- x = - 136$
$x = 136$
Ответ:136.

Answer 2

Ответ:

Пошаговое объяснение:

72+8х-5х=4х-64

8х-5х-4х=-64-72

-х=-136

х=136

Answer 3

To solve the equation, let's first simplify it:

8(9 + x) - 5x = 4x - 64

Distribute the 8 on the left side:

72 + 8x - 5x = 4x - 64

Combine like terms:

3x + 72 = 4x - 64

Now, isolate the variable x on one side of the equation. Let's move the 3x to the right side by subtracting 3x from both sides:

3x - 3x + 72 = 4x - 3x - 64

This simplifies to:

72 = x - 64

Next, move the constant term -64 to the right side by adding 64 to both sides:

72 + 64 = x - 64 + 64

This simplifies to:

136 = x

Therefore, the solution to the equation is x = 136.