document.write( "Question 825922: i need help on solving for x in this problem, please help, thank you.\r
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document.write( "ln(x+2)+ln(2x-1)=0 \n" );
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Algebra.Com's Answer #497704 by stanbon(75887) ![]() You can put this solution on YOUR website! ln(x+2)+ln(2x-1)=0 \n" ); document.write( "----- \n" ); document.write( "ln[(x+2)(2x-1)] = 0 \n" ); document.write( "---- \n" ); document.write( "2x^2 + 3x -2 = 1 \n" ); document.write( "------ \n" ); document.write( "2x^2 + 3x -3 = 0 \n" ); document.write( "------ \n" ); document.write( "x = [-3 +- sqrt(9-4*2*-3)]/4 \n" ); document.write( "------ \n" ); document.write( "x = [-3 +- sqrt(33)]/4 \n" ); document.write( "---- \n" ); document.write( "x = [-3 +- 5.74]/4 \n" ); document.write( "--- \n" ); document.write( "x = 0.6861 \n" ); document.write( "================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================ \n" ); document.write( " |