document.write( "Question 764184: 31< |2x+9| < 47 \n" ); document.write( "

Algebra.Com's Answer #465268 by stanbon(75887) $\"\"$ $\"About$

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31< |2x+9| < 47
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\n" ); document.write( "31< 2x+9 < 47
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\n" ); document.write( "22< 2x < 38
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\n" ); document.write( "11< x < 19
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\n" ); document.write( "OR
\n" ); document.write( "31 < -(2x+9) < 47
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\n" ); document.write( "-47 < 2x+9 < -31
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\n" ); document.write( "-56 < 2x < -40
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\n" ); document.write( "-28 < x < -20
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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