document.write( "Question 248086: solve this equation.\r
\n" ); document.write( "\n" ); document.write( "\"x%5E2-1=5\"
\n" ); document.write( "x+y=5
\n" ); document.write( "5-y=x
\n" ); document.write( "y-4=3\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
Algebra.Com's Answer #188821 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
x^2 - 1 = 5
\n" ); document.write( "x^2 = 6
\n" ); document.write( "x = ± sqrt(6)
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