SOLUTION: How do I solve the following problems logx + log1.4 =2 lnx - ln1.4 =2 and log(3x) - log1.3 = 2.4 ln(3x) + ln 1.3 = 2.4 I have tried dividing such as to find x

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Question 806318: How do I solve the following problems
logx + log1.4 =2
lnx - ln1.4 =2
and
log(3x) - log1.3 = 2.4
ln(3x) + ln 1.3 = 2.4
I have tried dividing such as to find x
logx + log1.4 =2
---- ------
log log = 1.4=2 == .7
I do not think this is correct. Please show me where I am going wrong.
Thank you

Answer by josmiceli(19441)   (Show Source): You can put this solution on YOUR website!


The base is , so



--------------
check:



close enough
-------------------






---------------
check:





close enough
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You get the idea now

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