document.write( "Question 1093350: can you please help me solve the inequality in interval notation
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document.write( "2x-2< x+6< 3x-4\r
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document.write( "I tried moving everything to the left and got (-infinity,3) but that is incorrect \n" );
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Algebra.Com's Answer #707976 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! 2x-2< x+6< 3x-4 \n" ); document.write( "work on the left two \n" ); document.write( "x< 8 \n" ); document.write( "work on the right two \n" ); document.write( "=-2x < -10 \n" ); document.write( "x > 5 \n" ); document.write( "(5, 8) \n" ); document.write( "check \n" ); document.write( "try 0, shouldn't work. -2<6<-4, doesn't work \n" ); document.write( "try 9, shouldn't work. -20<-3<-31 doesn't work \n" ); document.write( "try 6 should work 10 < 12 < 14 \n" ); document.write( "7 should 12 < 13 <17 \n" ); document.write( "5 and 8 are just outside \n" ); document.write( "8 < 11 < 11 \n" ); document.write( "14 < 14 < 20 \n" ); document.write( " |