SOLUTION: Log4(x-1)+log4(3x-1)=2

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Question 826553: Log4(x-1)+log4(3x-1)=2
Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!



..............convert into log base



..............solve for



............factor completely, first replace with
..............group
....factor out from the first term and from the second term


solutions:
if =>
if =>
since we have log, consider only as a solution


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