document.write( "Question 170375This question is from textbook Precalculus
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document.write( ": Kindly explain how to resolve the following logarithmic equation
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document.write( "1) 1 - log (x - 2) = log (3x + 1)\r
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document.write( "Thanks so much!!! \n" );
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Algebra.Com's Answer #125766 by Alan3354(69443) You can put this solution on YOUR website! Kindly explain how to resolve the following logarithmic equation \n" ); document.write( "1) 1 - log (x - 2) = log (3x + 1) \n" ); document.write( "--------------- \n" ); document.write( "1 - log(x - 2) = log(3x + 1) \n" ); document.write( "1 = log(3x+1)-log(x-2) \n" ); document.write( "1 = log((3x+1)/(x-2)) Subtracting a log --> dividing by \n" ); document.write( "Raise 10 to both sides \n" ); document.write( "10 = (3x+1)/(x-2) \n" ); document.write( "10*(x-2) = 3x+1 \n" ); document.write( "10x-20 = 3x+1 \n" ); document.write( "7x = 21 \n" ); document.write( "x = 3 \n" ); document.write( "------- \n" ); document.write( " \n" ); document.write( " |