Question

6(x-1) = 2(2x-8) + 20​

Answer 1

Ответ:

Ответ в файле, надеюсь помог.

Answer 2

$6(x - 1) = 2(2x - 8) + 20 \\ 6x - 6 = 4x - 16 + 20 \\ 6x - 6 = 4x + 4 \\ 6x - 4x = 4 + 6 \\ 2x = 10 \\ x = 10 \div 2 \\ x = 5$

Answer 3

To solve the equation 6(x-1) = 2(2x-8) + 20, you can follow these steps:

1. Distribute the numbers on the right side of the equation to simplify it:

   6(x-1) = 2(2x-8) + 20

   6x - 6 = 4x - 16 + 20

2. Now, combine like terms on both sides of the equation. To do this, you can start by moving the 4x term to the left side of the equation by subtracting 4x from both sides:

   6x - 4x - 6 = -16 + 20

   2x - 6 = 4

3. Next, add 6 to both sides of the equation to isolate the 2x term:

   2x - 6 + 6 = 4 + 6

   2x = 10

4. Finally, divide both sides by 2 to solve for x:

   (2x)/2 = 10/2

   x = 5

So, the solution to the equation is x = 5.