1/3 (6s-9)=1/4(-2s+4). Butuh cepat
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Pertanyaan
1/3 (6s-9)=1/4(-2s+4). Butuh cepat
1 Jawaban
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1. Jawaban Zila1213
⅓(6s-9) = ¼(-2s+4)
2s - 3 = -½s + 1
2s + ½s = 1 + 3
2½s = 4
s = 4 : 2½
s = 4 : 5/2
s = 4 × 2/5
s = 8/5
s = 1 3/5
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