document.write( "Question 181799: 1=3x^2 + 2x \r
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\n" ); document.write( "\n" ); document.write( "answer: x=-1 or 1/3 \r
\n" ); document.write( "\n" ); document.write( "need a break down of how my text book got this answer
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Algebra.Com's Answer #136386 by Mathtut(3670)\"\" \"About 
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1=3x^2 + 2x \r
\n" ); document.write( "\n" ); document.write( "answer: x=-1 or 1/3 \r
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\n" ); document.write( "\"3x%5E2%2B2x-1=0\"
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\n" ); document.write( "\"%283x-1%29%28x%2B1%29=0\"factor
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\n" ); document.write( "now set factors = to zero
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\n" ); document.write( "so 3x-1=0-->3x=1-->x=1/3
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\n" ); document.write( "....x-1=0-->x=1
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