How do I solve 5^x=3^(x+3)

[From: ] [author: ] [Date: 11-07-04] [Hit: ]

i tried 6.4519 but it says its wrong. Any clue on why it might be wrong. Please explain thankyou

try the exact answer:

x = ln(27)/ln(5/3)

Thanks and best regards.

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This implies xln5=(x+3)ln3=> x(ln5-ln3)=ln3
=>x=ln3/(ln5-ln3).

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