document.write( "Question 478884: add and simplify 7/x + 1/x^2
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Algebra.Com's Answer #328225 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "\"7%2Fx+%2B+1%2Fx%5E2=0\"\r
\n" ); document.write( "\n" ); document.write( "\"7x%2Fx%5E2+%2B+1%2Fx%5E2=0\"\r
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\n" ); document.write( "\n" ); document.write( "\"%287x%2B1%29%2Fx%5E2=0\"\r
\n" ); document.write( "\n" ); document.write( "\"7x%2B1=0%2Ax%5E2\"\r
\n" ); document.write( "\n" ); document.write( "\"7x%2B1=0\"\r
\n" ); document.write( "\n" ); document.write( "\"7x=-1\"\r
\n" ); document.write( "\n" ); document.write( "\"x=-1%2F7\"
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