Question

Решите уравнение- 3(2x - 4) = -5(3x + 2)​

Answer 1

-3 ( 2х - 4 ) = -5 ( 3х + 2 )

-6х + 12 = -15х - 10

-6х + 15х = -10 - 12

9х = -22

х = -22/9

х = -2 4/9.

Ответ : х = -2 4/9.

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Answer 2

Ответ:

$- 2 \frac{4}{9}$

Объяснение:

$- 3 \times (2x - 4) = - 5 \times (3x + 2) \\ \\ - 6x + 12 = - 15x - 10 \\ \\ - 6x + 15x = - 10 - 12 \\ \\ 9x = - 22 \\ \\ x = - \frac{22}{9} \\ \\ x = - 2 \frac{4}{9}$

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Answer 3

Let's begin by simplifying both sides of the equation:

3(2x - 4) = -5(3x + 2) 6x - 12 = -15x - 10

Next, let's isolate the variable (x) on one side of the equation by adding 15x and adding 12 to both sides:

6x - 12 + 15x + 12 = -15x - 10 + 15x + 12 21x = 2

Finally, we can solve for x by dividing both sides by 21:

x = 2/21

Therefore, the solution to the equation is x = 2/21.