SOLUTION: solce thequation ln(x+5)-ln(3)=ln(x-3)
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Question 58263
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solce thequation ln(x+5)-ln(3)=ln(x-3)
This question is from textbook
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jaya_rohith1@yahoo.com(33)
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ln(x+5)-ln3 = ln(x-3)
ln(x+5)/3=ln(x-3)
implies x+5/3 = x-3
x+5 = 3(x-3)
x+5 = 3x-9
14 = 2x
x= 7