document.write( "Question 222457: how do you solve this?\r
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document.write( "-20<(less than or equal to)(I cannot format properly here)4x - 3<(less than or equal to)-2
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Algebra.Com's Answer #166557 by RAY100(1637)![]() ![]() ![]() You can put this solution on YOUR website! -20 <= (4x-3) <= -2 \n" ); document.write( ". \n" ); document.write( "add 3 to each area \n" ); document.write( ". \n" ); document.write( "-17 <= 4x<= 1 \n" ); document.write( ". \n" ); document.write( "divide by 4 \n" ); document.write( ". \n" ); document.write( "-17/4 <= 1x <= 1/4 \n" ); document.write( ". \n" ); document.write( "-4.25 <= 1x<= .25 \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( "check,,,x=0,,,-20<=-3<= -2,,,,,,ok \n" ); document.write( ". \n" ); document.write( "x=-4,,,,,-20<=-19<=-2,,,,,,ok \n" ); document.write( ". \n" ); document.write( "x=.1,,,,,,-20<= -2.6 <= -2,,,,,ok \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( " |