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How do I solve things like this?

Guest Feb 21, 2018

Best Answer 

 #1
avatar+13638 
+1

Take og of both sides to get:

3x log 8  = log 9 +x log 4   and solve for x

3xlog 8 -xlog4 = log9

x (3log8-log4) = log 9

x = log9 / (3log 8-log4) = .4528

ElectricPavlov  Feb 21, 2018
 #1
avatar+13638 
+1
Best Answer

Take og of both sides to get:

3x log 8  = log 9 +x log 4   and solve for x

3xlog 8 -xlog4 = log9

x (3log8-log4) = log 9

x = log9 / (3log 8-log4) = .4528

ElectricPavlov  Feb 21, 2018

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