document.write( "Question 219155: 2.8-3x=20 what is x?
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Algebra.Com's Answer #164869 by kannan(2)\"\" \"About 
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2.8-3x=20 what is x?\r
\n" ); document.write( "\n" ); document.write( "3x = 2.8 -20.0
\n" ); document.write( "3x = -17.2\r
\n" ); document.write( "\n" ); document.write( "x = -17.2/3 = -172/30 = 5.73333
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