Question

8(2,5-1,5х)=27,5-1,5(7+2х)

Answer 1

Ответ:

-0,5

Пошаговое объяснение:

8(2,5-1,5х)=27,5-1,5(7+2х)

8(2,5-1,5x)=27,5-1,5

20-12x=26

-12x=26-20

-12x=6

x=0,5

Answer 2

To solve the equation, let's simplify and solve for the value of "x."

Given equation: 8(2.5 - 1.5x) = 27.5 - 1.5(7 + 2x)

Step 1: Distribute the constants on both sides of the equation: 20 - 12x = 27.5 - 10.5 - 3x

Step 2: Combine like terms: 20 - 12x = 17 - 3x

Step 3: Move all terms containing "x" to one side of the equation: -12x + 3x = 17 - 20 -9x = -3

Step 4: Solve for "x": x = -3 / -9 x = 1/3

So, the solution to the equation is x = 1/3.