12 + 3x ≤ 4 (x + 2)
12 + 3x ≤ 4x + 8
12 - 8 ≤ 4x - 3x
4 ≤ x
x ≥ 4
Penjelasan dengan langkah-langkah:
3x - 4x ≤ 8 - 12
-x ≥ -4
x ≥ 4 (D)
semoga membantu ✨
maaf kalo salah...
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12 + 3x ≤ 4 (x + 2)
12 + 3x ≤ 4x + 8
12 - 8 ≤ 4x - 3x
4 ≤ x
x ≥ 4
Penjelasan dengan langkah-langkah:
12 + 3x ≤ 4 (x + 2)
12 + 3x ≤ 4x + 8
3x - 4x ≤ 8 - 12
-x ≥ -4
x ≥ 4 (D)
semoga membantu ✨
maaf kalo salah...