document.write( "Question 1113569: y=2-x/1+x then find the value of 1/y+1 + 2y+1/y^2-1 \n" ); document.write( "

Algebra.Com's Answer #728640 by Alan3354(69443) $\"\"$ $\"About$

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$\"y=2-x%2F1%2Bx\"$
\n" ); document.write( "y = 2
\n" ); document.write( "----
\n" ); document.write( "find the value of $\"1%2Fy%2B1+%2B+2y%2B1%2Fy%5E2-1\"$
\n" ); document.write( "= $\"1%2Fy+%2B+2y%2B1%2Fy%5E2\"$
\n" ); document.write( "= $\"1%2F2+%2B+2%2A2+%2B+1%2F4\"$
\n" ); document.write( "= 17/4
\n" ); document.write( " \n" ); document.write( "

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