Question

7. Решите уравнение ||x| = 6| = 4.помогите пожалуйста срочно ​

Answer 1

|х|-6=4 и |х|-6=-4

|х|=10. |х|=2

ответ: 10; -10; 2; -2

Answer 2

Solving the Equation ||x| = 6| = 4

To solve the equation ||x| = 6| = 4, we can follow the steps provided in the search results.

1. Initial Equation: ||x| = 6| = 4 2. Solution Steps: - 2+=4 - =4-2 - -(4-2)=5 - -(16-16+4)=5 - -16+16-4-5=0 - -3+16-21=0 - 1=4-21=4-2*3=4-6=-2 - 2=4-2*(7/3)=4-14/3=-2/3 3. Solutions: - The solutions to the equation are (3, -2) and (7/3, -2/3).

Therefore, the solutions to the equation ||x| = 6| = 4 are (3, -2) and (7/3, -2/3).