Question

0,5(х - 3) = 0,6(4 + х) – 2,

Answer 1

Просто - 2 или - 2,...?(это не ответ, а вопрос)

Ответ:-19

Answer 2

Ответ: -19.

Пошаговое объяснение: 0,5х-1,5=2,4+0,6х-2

0,5х-0,6х=2,4-2+1,5

-0,1х=1,9

х=1,9:(-0,1)

х=19:(-1)

х=-19.

Answer 3

To solve the equation $0.5(x - 3) = 0.6(4 + x) - 2$, follow these steps:

Step 1: Distribute the coefficients on the right side of the equation: $0.5x - 1.5 = 2.4 + 0.6x - 2$.

Step 2: Combine like terms on both sides of the equation: $0.5x - 0.6x = 2.4 - 1.5 + 2$, $-0.1x = 2.9$.

Step 3: Divide both sides by -0.1 to isolate $x$: $x = \frac{2.9}{-0.1}$, $x = -29$.

So, the solution to the equation is $x = -29$.