document.write( "Question 181799: 1=3x^2 + 2x \r
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document.write( "answer: x=-1 or 1/3 \r
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document.write( "need a break down of how my text book got this answer \n" );
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Algebra.Com's Answer #136386 by Mathtut(3670)![]() ![]() ![]() You can put this solution on YOUR website! 1=3x^2 + 2x \r \n" ); document.write( "\n" ); document.write( "answer: x=-1 or 1/3 \r \n" ); document.write( "\n" ); document.write( ": \n" ); document.write( " \n" ); document.write( ": \n" ); document.write( " \n" ); document.write( ": \n" ); document.write( "now set factors = to zero \n" ); document.write( ": \n" ); document.write( "so 3x-1=0-->3x=1-->x=1/3 \n" ); document.write( ": \n" ); document.write( "....x-1=0-->x=1 \n" ); document.write( " |