Question

9|x|-6=0 решите пжпж​

Answer 1

Дано:

9 |x| - 6 = 0

Решение:

9 |х| = 0 + 6

9 |х| = 6

|х| = 6/9 = 2/3

x_1 = - 2/3; x_2 = 2/3

Ответ: х_1 = - 2/3; х_2 = 2/3

Answer 2

To solve the equation 9|x| - 6 = 0, follow these steps:

Step 1: Isolate the absolute value term. Add 6 to both sides of the equation to get rid of the constant term on the left side: 9|x| = 6

Step 2: Remove the coefficient of the absolute value. Divide both sides of the equation by 9: |x| = 6/9 |x| = 2/3

Step 3: Solve for x in both cases (positive and negative). Since the absolute value of x is equal to 2/3, x can be either positive or negative 2/3.

Therefore, the two solutions for the equation are: x = 2/3 x = -2/3