Question

3(2x + 1) - 4(2 - x) = 4x + 5(2x - 2)​

Answer 1

3(2х+1)-4(2-х)=4х+5(2х-2)=
6х+3-8+4х=4х+10х-10
6х+4х-4х-10х=-10-3+8
-4х=-5

Answer 2

To solve the equation 3(2x + 1) - 4(2 - x) = 4x + 5(2x - 2), you can follow these steps:

1. Distribute the constants on the left side of the equation: 6x + 3 - 8 + 4x = 4x + 10x - 10

2. Combine like terms on both sides of the equation: (6x + 4x) + (3 - 8) = (4x + 10x) - 10

3. Simplify the equation further: 10x - 5 = 14x - 10

4. To isolate the variable x on one side, you can subtract 10x from both sides of the equation: 10x - 10x - 5 = 14x - 10x - 10x

   This simplifies to: -5 = 4x - 10

5. Next, add 10 to both sides to isolate the term with x: -5 + 10 = 4x - 10 + 10

   This simplifies to: 5 = 4x

6. Finally, divide both sides by 4 to solve for x: 5/4 = 4x/4

   This simplifies to: 5/4 = x

So, the solution to the equation is: x = 5/4