document.write( "Question 150523This question is from textbook
\n" ); document.write( ": 3.2x<2x-(9-1.2x) \n" ); document.write( "

Algebra.Com's Answer #110503 by checkley77(12844) $\"\"$ $\"About$

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3.2x<2x-(9-1.2x)
\n" ); document.write( "3.2x<2x-9+1.2x
\n" ); document.write( "3.2x-2x-1.2x<-9
\n" ); document.write( ".2x<-9
\n" ); document.write( "x<-9/.2
\n" ); document.write( "x<-18 answer.
\n" ); document.write( "proof:
\n" ); document.write( "let x=-19
\n" ); document.write( "3.2*-19<2*-19-(9-1.2*-19)
\n" ); document.write( "-60.8<-36-9+22.8
\n" ); document.write( "-60.8<-22.2
\n" ); document.write( " \n" ); document.write( "

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