document.write( "Question 256788: If the reciprocal of (x + 1) is (x – 1), find all possible values of x. \n" ); document.write( "

Algebra.Com's Answer #188828 by palanisamy(496) $\"\"$ $\"About$

You can put this solution on YOUR website!
Given, the reciprocal of (x + 1) is (x – 1)
\n" ); document.write( " 1/(x+1) = x-1
\n" ); document.write( " 1 = (x-1)(x+1)
\n" ); document.write( " 1 = x^2-1
\n" ); document.write( " 2 = x^2
\n" ); document.write( " x = + or - Sqrt 2 \n" ); document.write( "

\n" );