document.write( "Question 811716: solve -6 <= 3x - 15 <=12 \n" ); document.write( "
Algebra.Com's Answer #488847 by stanbon(75887) ![]() You can put this solution on YOUR website! -6 <= 3x - 15 <=12 \n" ); document.write( "------- \n" ); document.write( "Add 15 along the line:: \n" ); document.write( "9 <= 3x <= 27 \n" ); document.write( "---- \n" ); document.write( "Divide thru by 3 to get: \n" ); document.write( "3 <= x <= 9 \n" ); document.write( "=================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |