Tolong jawab pake cara no.24
Matematika
SiSmStHanif
Pertanyaan
Tolong jawab pake cara no.24
1 Jawaban
-
1. Jawaban DB45
Pertidaksamaan satu variabel
2(3x+1) ≤ 4(x-2) + 7
6x + 2 ≤ 4x - 8 + 7
6x + 2 ≤ 4x -1
6x - 4x ≤ -1 - 2
2x ≤- 3
x ≤ - 3/2