document.write( "Question 250354: 0.4x+1<1.2x-2
\n" ); document.write( "can someone help me solve this? it must be in decimal form and must be simplified. Thank you so much
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Algebra.Com's Answer #182308 by checkley77(12844)\"\" \"About 
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
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