Question

6(1,5-2,5x)=24,5-3,5(5+2x)

Answer 1

Ответ:

Пошаговое объяснение:

9-15х=24,5-17,5-7х

-15х+7х=24,5-17,5-9

-8х=-2

х=-2/-8

х=1/4

Answer 2

Ответ:

9-15х=24.5-17.5-7х

-8х=-2

х=0.25

Пошаговое объяснение:

Answer 3

Let's solve the equation step by step:

6(1,5 - 2,5x) = 24,5 - 3,5(5 + 2x)

First, we can simplify the equation by distributing the numbers inside the parentheses:

9 - 15x = 24,5 - 17,5 - 7x

Next, we can combine like terms on both sides of the equation:

-15x + 9 = 7x - 7

Now, let's isolate the variable terms on one side of the equation and the constant terms on the other side:

-15x - 7x = -7 - 9

-22x = -16

To solve for x, we'll divide both sides of the equation by -22:

x = (-16) / (-22)

Simplifying further:

x = 8/11

Therefore, the solution to the equation is x = 8/11.