pakai caranya
cara 1 dan 2
cara 1 dan 2

Penjelasan dengan langkah-langkah:
No.1
a. |3x+6| = 9
3x = 9 -6
3x = 3
x = 3/3
x = 1
b. |3x+6| = 9
3x = -9 -6
3x = -15
x = -15/3
x = -5
HP = {-5, 1} = E
[answer.2.content]1000 Peitschenhiebe: Weil ich sage, was ich denke (German Edition)
1000 Peitschenhiebe: Weil ich sage, was ich denke (German Edition)
Penjelasan dengan langkah-langkah:
No.1
a. |3x+6| = 9
3x = 9 -6
3x = 3
x = 3/3
x = 1
b. |3x+6| = 9
3x = -9 -6
3x = -15
x = -15/3
x = -5
HP = {-5, 1} = E
[answer.2.content]