Question

-19 - 1,1x = 39.4 + 3.8x​

Answer 1

Ответ:

Пошаговое объяснение:

-1,1х - 3,8х = 39,4 + 19

-4,9х = 58,4

х = 58,4 : (-4,9)

х = 58. 4/10 : (-4. 9/10)

х = 584/10 : (-49/10)

х = 584/10 * (-10/49)

х = -584/49

х = -11. 45/49

Answer 2

To solve the equation $-19 - 1.1x = 39.4 + 3.8x$, you can follow these steps:

1. Combine like terms on each side of the equation to simplify it.
2. Move all the $x$-related terms to one side of the equation and the constants to the other side.
3. Solve for $x$.

Let's go through these steps:

$-19 - 1.1x = 39.4 + 3.8x$

Combine like terms on each side:

$-19 - 1.1x - 3.8x = 39.4$

Combine the $x$-related terms:

$-4.9x - 19 = 39.4$

Move the constant term to the other side:

$-4.9x = 39.4 + 19$

$-4.9x = 58.4$

Now, solve for $x$:

$x = \frac{58.4}{-4.9}$

Calculating this:

$x \approx -11.9184$

So, the solution to the equation is $x \approx -11.9184$.