document.write( "Question 234394: 4x/x-5 + 2/x = -4/x-5 \r
\n" ); document.write( "\n" ); document.write( "I understand that the LCD is x(x-5) but then I get stuck
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Algebra.Com's Answer #172823 by user_dude2008(1862)\"\" \"About 
You can put this solution on YOUR website!
4x/x-5 + 2/x = -4/x-5 \r
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\n" ); document.write( "\n" ); document.write( "Multiply every term by LCD x(x-5)\r
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\n" ); document.write( "\n" ); document.write( "4x*x + 2(x-5) = -4x \r
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\n" ); document.write( "\n" ); document.write( "4x^2 + 2(x-5) = -4x \r
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\n" ); document.write( "\n" ); document.write( "4x^2 + 2x-10 = -4x \r
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\n" ); document.write( "\n" ); document.write( "4x^2 + 2x-10 +4x = 0\r
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\n" ); document.write( "\n" ); document.write( "4x^2 +6x -10=0\r
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\n" ); document.write( "\n" ); document.write( "2(2x+5)(x-1) =0\r
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\n" ); document.write( "\n" ); document.write( "2x+5=0 or x-1=0\r
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\n" ); document.write( "\n" ); document.write( "x=-5/2 or x=1 <--------- Answers
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