1/3(6s - 9)=1/4(-2s + 4) jawabanya
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1/3(6s - 9)=1/4(-2s + 4) jawabanya
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1. Jawaban dewi1625
1/3(6s-9) =1/4(-2s+4)
2s-3 = -1/2s + 1
2s+1/2s = 1+3
2 1/2 s = 4
5/2 s = 4
5s = 4 x 2
5 s = 8
s = 8/5