document.write( "Question 643045: -15+3|2n+5| is less than or equal to 42 \n" ); document.write( "
Algebra.Com's Answer #404313 by stanbon(75887)\"\" \"About 
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-15+3|2n+5| is less than or equal to 42
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\n" ); document.write( "-15 + 3|2n+5| <= 42
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\n" ); document.write( "3|2n+5| <= 57
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\n" ); document.write( "|2n+5| <= 19
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\n" ); document.write( "-19 <= 2n+5 <= 19
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\n" ); document.write( "-24 <= 2n <= 14
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\n" ); document.write( "-12 <= n <= 7
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\n" ); document.write( "cheers,
\n" ); document.write( "Stan H.
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