document.write( "Question 317985: I have to solve this inequality, but I do not remember how.\r
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document.write( "-5 < 3 – 4x ≤ 7 \n" );
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Algebra.Com's Answer #227659 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! -5 < 3 – 4x ≤ 7 \n" ); document.write( "Subtract 3 \n" ); document.write( "-8 < -4x ≤ 4 \n" ); document.write( "Divide by 4 \n" ); document.write( "-2 < -x ≤ 1 \n" ); document.write( "Divide by -1. That changes the polarities \n" ); document.write( "2 > x >= -1 or \n" ); document.write( "-1 ≤ x ≤ 2 \n" ); document.write( " \n" ); document.write( " |