document.write( "Question 411172: Solve the following equation
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Algebra.Com's Answer #289012 by MathLover1(20849)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "\"%282x%2B3%29%28x%2B4%29=1\"....multiply\r
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\n" ); document.write( "\n" ); document.write( "\"2x%5E2%2B8x%2B3x%2B12=1\"\r
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\n" ); document.write( "\n" ); document.write( "\"2x%5E2%2B11x%2B12-1=0\"\r
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\n" ); document.write( "\n" ); document.write( "\"2x%5E2%2B11x%2B11=0\"......use quadratic formula to find roots\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\" ......\"a=2\", \"b=11\", and \"c=11\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-11+%2B-+sqrt%28+11%5E2-4%2A2%2A11+%29%29%2F%282%2A2%29+\" \r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-11+%2B-+sqrt%28+121-88+%29%29%2F4+\" \r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-11+%2B-+sqrt%28+33+%29%29%2F4+\" \r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-11+%2B-+%285.75%29%29%2F4+\" \r
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\n" ); document.write( "\n" ); document.write( "\"x1+=+%28-11+%2B+%285.75%29%29%2F4+\" \r
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\n" ); document.write( "\n" ); document.write( "\"x1+=+%28-5.25%29%2F4+\" \r
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\n" ); document.write( "\n" ); document.write( "\"x1+=+-1.31+\"\r
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\n" ); document.write( "\n" ); document.write( "\"x2+=+%28-11+-+%285.75%29%29%2F4+\" \r
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\n" ); document.write( "\n" ); document.write( "\"x2+=+%28-16.75%29%2F4+\" \r
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\n" ); document.write( "\n" ); document.write( "\"x2+=+-4.19+\"\r
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