SOLUTION: Log(7x-12)=2logx
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Question 593940
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Log(7x-12)=2logx
Answer by
lwsshak3(11628)
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Log(7x-12)=2logx
Log(7x-12)=log(x^2)
7x-12=x^2
x^2-7x+12=0
(x-4)(x-3)=0
x=4
or
x=3