5log 2x-5log(x+5) =1
Matematika
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Pertanyaan
5log 2x-5log(x+5) =1
1 Jawaban
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1. Jawaban AndhikaP
5log 2x - 5log(x+5) = 1
*coret 5log nya
2x -x -5 = 1
x = 1+5
x = 6