Question

5(2 – 3х) -4(6 + 2х) = 28 – (х – 2)

Answer 1

Ответ:

........ х = - 2.......

Answer 2

To solve the equation 5(2 - 3x) - 4(6 + 2x) = 28 - (x - 2), you can follow these steps:

1. Distribute the constants on both sides of the equation:

   10 - 15x - 24 - 8x = 28 - (x - 2)

2. Combine like terms on each side of the equation:

   (10 - 24) - 15x - 8x = 28 - x + 2

3. Simplify further:

   -14 - 23x = 30 - x

4. Now, let's isolate the variable x by moving all the x terms to one side and the constants to the other side of the equation. To do this, you can add 23x to both sides and subtract 30 from both sides:

   -14 - 23x + 23x = 30 - x + 23x

   -14 = 30 + 22x

5. Next, subtract 30 from both sides:

   -14 - 30 = 30 + 22x - 30

   -44 = 22x

6. Finally, divide both sides by 22 to solve for x:

   (-44)/22 = (22x)/22

   -2 = x

So, the solution to the equation is x = -2.