Jawaban:
a ≤ 6
Penjelasan dengan langkah-langkah:
3a - 7 ≤ 11
= 3a ≤ 11 + 7
= 3a ≤ 18
= a ≤ 18/3
= a ≤ 6
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Verified answer
Jawaban:
a ≤ 6
Penjelasan dengan langkah-langkah:
3a - 7 ≤ 11
= 3a ≤ 11 + 7
= 3a ≤ 18
= a ≤ 18/3
= a ≤ 6