document.write( "Question 315045: -1 < x + 2 < 7 \n" ); document.write( "
Algebra.Com's Answer #225339 by rapaljer(4671)\"\" \"About 
You can put this solution on YOUR website!
Subtract 2 from the left, middle, and right parts of this inequality.\r
\n" ); document.write( "\n" ); document.write( "-1-2\n" ); document.write( "-3 < x < 5, which means that x represents any number BETWEEN -3 and 5, not including the endpoints.\r
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\n" ); document.write( "\n" ); document.write( "Dr. Robert J. Rapalje, Retired
\n" ); document.write( "Seminole State College of Florida
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