3 per 2 (3x-5)=2 per 3 (2x+3)
Matematika
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Pertanyaan
3 per 2 (3x-5)=2 per 3 (2x+3)
1 Jawaban
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1. Jawaban AKL09
3/2(3x-5) = 2/3(2x+3)
9/2x - 15/2 = 4/3x + 6/3
9/2x - 4/3x = 15/2 + 2
27/6x - 8/6x = 7,5 + 2
19/6x = 9.5
x = 19/6/9.5
x = 3,33
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