Question

8x + 3(7 - 2x) = 4x + 3;I​

Answer 1

Ответ:

8х+21-6х=4х+3

8х-6х-4х=3-21

-2х=-18

х=(-18):2

х=-9

Answer 2

Ответ:

8x + 21 -6x=4x+3

8x-6x-4x=3-21

-2x=-18

x=9

Пошаговое объяснение:

Answer 3

To solve the equation 8x + 3(7 - 2x) = 4x + 3, you'll need to simplify and isolate the variable x. Here's how you can do it step by step:

1. Distribute the 3 on the left side of the equation:

   8x + 21 - 6x = 4x + 3

2. Combine like terms on both sides of the equation:

   (8x - 6x) + 21 = 4x + 3

   2x + 21 = 4x + 3

3. Move the terms containing x to one side of the equation and constants to the other side:

   2x - 4x = 3 - 21

   -2x = -18

4. Now, divide both sides by -2 to isolate x:

   -2x / -2 = -18 / -2

   x = 9

So, the solution to the equation is x = 9.