document.write( "Question 659916: an obtuse angle measures 3x-12
\n" ); document.write( "find the values of x
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Algebra.Com's Answer #410983 by jim_thompson5910(35256)\"\" \"About 
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90 < 3x-12 < 180\r
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\n" ); document.write( "\n" ); document.write( "90+12 < 3x < 180+12\r
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\n" ); document.write( "\n" ); document.write( "102 < 3x < 192\r
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\n" ); document.write( "\n" ); document.write( "102/3 < x < 192/3\r
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\n" ); document.write( "\n" ); document.write( "34 < x < 64\r
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\n" ); document.write( "\n" ); document.write( "So x is between 34 and 64 (not including 34 or 64)\r
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