Question

16. (0,25 x - 1) = 5(0,8 x - 3, 2)​

Answer 1

Объяснение:

4х-16=4х-16

4х-16-4х+16=0

-16+16=0

0=0

Ответ:0

Answer 2

Ответ:

0,25x-1=4x-16

3,75x=15

x=4

Answer 3

It looks like you have an equation that you'd like to solve for the variable "x." The equation you've provided is:

(0.25x - 1) = 5(0.8x - 3.2)

To solve for "x," you can follow these steps:

1. Distribute the 5 on the right side of the equation:

0.25x - 1 = 4x - 16

2. Move all terms involving "x" to one side of the equation and constants to the other side. You can do this by adding 1 to both sides and subtracting 4x from both sides:

0.25x - 4x = -16 + 1

3. Combine like terms on each side:

-3.75x = -15

4. Now, divide both sides by -3.75 to solve for "x":

x = (-15) / (-3.75)

x = 4

So, the solution to the equation is x = 4.