Jawab:
Penjelasan dengan langkah-langkah:
|4x - 3| + 2 ≤ 7
|4x - 3| ≤ 7 - 2
|4x - 3| ≤ 5
-5 ≤ 4x - 3 ≤ 5
-5 + 3 ≤ 4x - 3 + 3 ≤ 5 + 3
-2 ≤ 4x ≤ 8
-2/4 ≤ 4x/4 ≤ 8/4
-1/2 ≤ x ≤ 2
Detail jawaban
Kelas 10
Mapel 2 - Matematika
Bab 1 - Persamaan dan Pertidaksamaan Linear Nilai Mutlak Satu Variabel
Kode Kategorisasi : 10.2.1
#backtoschool2019
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Jawab:
Penjelasan dengan langkah-langkah:
|4x - 3| + 2 ≤ 7
|4x - 3| ≤ 7 - 2
|4x - 3| ≤ 5
-5 ≤ 4x - 3 ≤ 5
-5 + 3 ≤ 4x - 3 + 3 ≤ 5 + 3
-2 ≤ 4x ≤ 8
-2/4 ≤ 4x/4 ≤ 8/4
-1/2 ≤ x ≤ 2
Detail jawaban
Kelas 10
Mapel 2 - Matematika
Bab 1 - Persamaan dan Pertidaksamaan Linear Nilai Mutlak Satu Variabel
Kode Kategorisasi : 10.2.1
#backtoschool2019