document.write( "Question 327283: 4 ≤ 3x + 1 ≤ 22 \n" ); document.write( "
Algebra.Com's Answer #234447 by Fombitz(32388)\"\" \"About 
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\"4%3C=3x%2B1%3C=22\"
\n" ); document.write( "\"3%3C=3x%3C=21\"
\n" ); document.write( "\"1%3C=x%3C=7\"
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