Question

...............-9+3x=27+4x​

Answer 1

-9+3x=27+4x

3х-4х=27+9

-х=36

х=-36

Answer 2

Ответ:

- 36.

Объяснение:

$- 9 + 3x = 27 + 4x \\ 3x - 4x = 27 + 9 \\ - x = 36 \\ x = - 36$

Объяснение :

1) Переносим неизвестные члены в левую сторону, а известные в правую, не забываем про знаки - они меняются.

2) Приводим подобные члены.

3) Переносим знак.

4) Получаем ответ.

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Или так :

$- 9 + 3x = 27 + 4x \\ - 9 + 3x - 27 - 4x = 0 \\ - 36 - x = 0 \\ x + 36 = 0 \\ x = 0 - 36 \\ x = - 36$

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Удачи.

Answer 3

To solve the equation -9 + 3x = 27 + 4x, you'll want to isolate the variable x on one side of the equation. Here are the steps to do that:

1. Start by moving the variable terms to one side of the equation and the constant terms to the other side. You can do this by subtracting 3x from both sides:

   -9 - 3x + 3x = 27 + 4x - 3x

   This simplifies to:

   -9 = 27 + x

2. Now, subtract 27 from both sides to isolate x:

   -9 - 27 = 27 + x - 27

   This simplifies to:

   -36 = x

So, the solution to the equation -9 + 3x = 27 + 4x is x = -36.