kak tolong jawab ya 2n - 5 = 9 - 5n
Matematika
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Pertanyaan
kak tolong jawab ya 2n - 5 = 9 - 5n
1 Jawaban
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1. Jawaban Shafa291
2n-5 = 9-5n
2n+5n = 9 +5
7n = 14
n =14/7
n = 2
Semoga membantu yah..