document.write( "Question 146729: solve and graph
\n" ); document.write( "3x+18>9 and 3x-18 greater than equal to -15 \n" ); document.write( "
Algebra.Com's Answer #107201 by checkley77(12844)\"\" \"About 
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3x+18>9
\n" ); document.write( "3x>9-18
\n" ); document.write( "3x>-9
\n" ); document.write( "x>-9/3
\n" ); document.write( "x>-3 answer.
\n" ); document.write( "---------------------------
\n" ); document.write( "3x-18>=-15
\n" ); document.write( "3x>=-15+18
\n" ); document.write( "3x>=3
\n" ); document.write( "x>=3/3
\n" ); document.write( "x>=1 answer. \n" ); document.write( "
\n" );