document.write( "Question 1090044: solve the equation and indicate any extraneous solutions\r
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Algebra.Com's Answer #704463 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
\"x%2F%28x-3%29-%2822x%5E2-20x-9-4x%5E3%29%2F%282x%5E2-5x-3%29%2B2=2%2F%282x%2B1%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"x%2F%28x-3%29-%2822x%5E2-20x-9-4x%5E3%29%2F%282x%5E2-6x%2Bx-3%29%2B2=2%2F%282x%2B1%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%282x%5E2+%2B+x-22x%5E2%2B20x%2B9%2B4x%5E3%2B4x%5E2-10x-6%29%2F%28x+-+3%29=2\"\r
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\n" ); document.write( "\n" ); document.write( "\"4x%5E3+-+16x%5E2+%2B+11x+%2B+3=2%28x+-+3%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"4x%5E3+-+16x%5E2+%2B+11x+%2B+3=2x+-+6\"\r
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\n" ); document.write( "\n" ); document.write( "\"4x%5E3+-+16x%5E2+%2B+11x+%2B+3-2x+%2B6=0\"\r
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\n" ); document.write( "\n" ); document.write( "\"4x%5E3+-+16x%5E2+%2B+9x+%2B+9=0\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x+-+3%29+%282+x+-+3%29+%282x+%2B+1%29+=+0\"\r
\n" ); document.write( "\n" ); document.write( "solutions:
\n" ); document.write( "\"x=3\"-> exclude this one because it will make denominator \"x%2Fhighlight%28%28x-3%29%29\" equal to zero\r
\n" ); document.write( "\n" ); document.write( "\"x=3%2F2\"-> real solution\r
\n" ); document.write( "\n" ); document.write( "\"x=-1%2F2\"-> exclude this one because it will make denominator \"highlight%28%2822x%5E2-20x-9-4x%5E3%29%2F%282x+%2B+1%29%29\" equal to zero\r
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