himpunan penyelesaian x-1 log(4x+2)=x-1 log(3x+5)
Matematika
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Pertanyaan
himpunan penyelesaian x-1 log(4x+2)=x-1 log(3x+5)
1 Jawaban
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1. Jawaban Anonyme
Jawab :
(x - 1)'log (4x + 2) = (x - 1)'log (3x + 5)
4x + 2 = 3x + 5
4x - 3x = 5 - 2
x = 3
HP = {3}