document.write( "Question 35319This question is from textbook Algebra
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\n" ); document.write( "\n" ); document.write( " 4 over x+1 minus
\n" ); document.write( " 1 over x equals 1
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\n" ); document.write( "\n" ); document.write( " Thank you
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Algebra.Com's Answer #21560 by Nate(3500)\"\" \"About 
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4/(x+1) - 1/x = 1
\n" ); document.write( "multiply by x(x+1)
\n" ); document.write( "4x - x - 1 = x^2 + x
\n" ); document.write( "x^2 -2x + 1 = 0
\n" ); document.write( "(x-1)(x-1) = 0
\n" ); document.write( "x=1
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