document.write( "Question 929414: solve the logarithmic equation.
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document.write( "In(4x-3)=In 3-In(x-1) \n" );
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Algebra.Com's Answer #564280 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! In(4x-3)=In 3-In(x-1) \n" ); document.write( "---------- \n" ); document.write( "Not In, ln, for natural log. \n" ); document.write( "Subtracting logs --> division \n" ); document.write( " \n" ); document.write( "4x-3 = 3/(x-1) \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "x = 0, but gives log of a negative number, reject. \n" ); document.write( "---- \n" ); document.write( "x = 7/4 \n" ); document.write( "Check: \n" ); document.write( "ln(7 - 3) = ln(3) - ln(3/4)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |