document.write( "Question 869946: Solve the inequality.
\n" ); document.write( "x^2 - 9 < 0
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Algebra.Com's Answer #524607 by lenny460(1073)\"\" \"About 
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Solve the inequality.
\n" ); document.write( "x^2 - 9 < 0\r
\n" ); document.write( "\n" ); document.write( "Add 9 to each side of the inequality.\r
\n" ); document.write( "\n" ); document.write( "x^2 - 9 + 9 < 0 + 9\r
\n" ); document.write( "\n" ); document.write( "Combine like terms:\r
\n" ); document.write( "\n" ); document.write( "-9 + 9 = 0\r
\n" ); document.write( "\n" ); document.write( "0 + 9 = 9\r
\n" ); document.write( "\n" ); document.write( "Therefore we now have:\r
\n" ); document.write( "\n" ); document.write( "x^2 < 9\r
\n" ); document.write( "\n" ); document.write( "The square root of x^2 is x.\r
\n" ); document.write( "\n" ); document.write( "The square root of 9 is 3.\r
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\n" ); document.write( "\n" ); document.write( "Answer:\r
\n" ); document.write( "\n" ); document.write( "x < 3\r
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