Question

УМОЛЯЮ ПОМОГИТЕ! (6кл!)Найдите корень уравнения=Найдите два корня уравнения |-0,54|:|x|=|-0,9|Умоляю Помогите!

Answer 1

1)$\frac{x+4}{6} = \frac{3x-2}{7} \\ 7x+28=18x-12 \\ 11x=40 \\ x= \frac{40}{11}$
2)$|-0.54|/|x|=|-0.9 \\ x=0.6 \\ x=-0.6$
Со вторым не уверен

Answer 2

Solving the Equation |-0.54|:|x| = |-0.9|

To solve the equation |-0.54|:|x| = |-0.9|, we can follow these steps:

1. Identify the Absolute Values: The equation |-0.54|:|x| = |-0.9| contains absolute values, which means we need to consider both the positive and negative values within them.

2. Simplify the Equation: We can simplify the equation by considering the positive and negative cases separately.

3. Solve for x: After simplifying, we can solve for the value of x in both cases.

Let's proceed with solving the equation step by step.

Step 1: Identify the Absolute Values

The equation |-0.54|:|x| = |-0.9| contains absolute values, which means we need to consider both the positive and negative values within them.

Step 2: Simplify the Equation

We can simplify the equation |-0.54|:|x| = |-0.9| by considering the positive and negative cases separately.

Step 3: Solve for x

After simplifying, we can solve for the value of x in both cases.

Solution:

1. Positive Case: Considering the positive values within the absolute values. - |-0.54|:|x| = |-0.9| - 0.54:|x| = 0.9 - |x| = 0.54/0.9 - |x| = 0.6 - x = 0.6 or x = -0.6

2. Negative Case: Considering the negative values within the absolute values. - |-0.54|:|x| = |-0.9| - -0.54:|x| = 0.9 - |x| = 0.54/0.9 - |x| = 0.6 - x = 0.6 or x = -0.6

So, the two roots of the equation |-0.54|:|x| = |-0.9| are x = 0.6 and x = -0.6.

I hope this helps! If you have any further questions or need additional assistance, feel free to ask.