-(x+2) + 2x = 6 hasilnya tentang nilai mutlak
Matematika
Deaazzahro
Pertanyaan
-(x+2) + 2x = 6 hasilnya tentang nilai mutlak
2 Jawaban
-
1. Jawaban Dachi17
2x - x - 2 = 6
x = 8
nilai mutlaknya di mana?
- |x + 2| + 2x = 6
|x + 2| - 2x = -6
|x - 2x| = -6 - 2
|-x| = -8
|x| = 8
x = 8
atau
x = -8 -
2. Jawaban novitavj
-(x+2) + 2x = 6
-x -2 + 2x = 6
x = 8