document.write( "Question 250354: 0.4x+1<1.2x-2
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document.write( "can someone help me solve this? it must be in decimal form and must be simplified. Thank you so much \n" );
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Algebra.Com's Answer #182308 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 0.4x+1<1.2x-2 \n" ); document.write( ".4X-1.2X<-2-1 \n" ); document.write( "-.8X<-3 \n" ); document.write( "X>-3/-.8 NOTE: WHEN DIVIDING BY A NEGATIVE VALUE THE < SIGN CHANGES TO A > SIGN. \n" ); document.write( "X>3.75 ANS. \n" ); document.write( "PROOF: \n" ); document.write( "LET X=3.8 \n" ); document.write( ".4*3.8+1<1.2*3.8-2 \n" ); document.write( "1.52+1<4.56-2 \n" ); document.write( "2.52<2.56 \n" ); document.write( " |