Tolong bantu yaa....2log(2x-5)=4
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Tolong bantu yaa....2log(2x-5)=4
1 Jawaban
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1. Jawaban vita19skak
2log(2x-5)=4
2log(2x-5) = 2log2^4
2x-5 = 2^4
2x-5 = 16
2x= 16+5
2x= 21
x= 21/2