Question

0.6(2х-3)=0.4(9-х)-0.2(2х+17)

Answer 1

Ответ:

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Answer 2

Ответ:

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х=1

Пошаговое объяснение:

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Answer 3

To solve the given equation, let's first distribute the coefficients and then isolate the variable $x$:

$0.6(2x - 3) = 0.4(9 - x) - 0.2(2x + 17)$

Now, distribute the coefficients:

$1.2x - 1.8 = 3.6 - 0.4x - 0.4x - 3.4$

Combine like terms:

$1.2x - 1.8 = 3.6 - 0.8x - 3.4$

Now, isolate $x$ by moving all $x$ terms to one side and constants to the other:

$1.2x + 0.8x = 3.6 - 3.4 + 1.8$

Combine like terms:

$2x = 1.0$

Now, divide both sides by $2$ to solve for $x$:

$x = \frac{1.0}{2} = 0.5$