document.write( "Question 224190: solve -11<4x-4x<-3
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document.write( "the inequaility signs are less then equal to signs \n" );
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Algebra.Com's Answer #167505 by RAY100(1637)![]() ![]() ![]() You can put this solution on YOUR website! As it stands the 4x-4x=0,,,and this is not a reasonable problem. \n" ); document.write( ". \n" ); document.write( "If your computer is like mine,,,,this is probably,,, \n" ); document.write( ". \n" ); document.write( "-11<= 4x-4 <= -3,,,,,,if so ok,,,if not pls resub problem \n" ); document.write( ". \n" ); document.write( "lets start by adding 4 to all terms \n" ); document.write( ". \n" ); document.write( "-11+4 <= 4x -4+4 <+ -3 +4 \n" ); document.write( ". \n" ); document.write( "-7 <= 4x <= 1 \n" ); document.write( ". \n" ); document.write( "lets now divide by 4 \n" ); document.write( ". \n" ); document.write( "-7/4 <= 4x/4 <= 1/4 \n" ); document.write( ". \n" ); document.write( "-1.75 <= x <= .25 \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( "check,,, let x= -1,,,(-1.75<= x),,,,-11<= -8<= -3 \n" ); document.write( ". \n" ); document.write( "let x=.2,,(x<=.25),,,,-11<=-3.2 <= -3,,,,ok \n" ); document.write( " \n" ); document.write( " |