document.write( "Question 196337: i dont understand how to do this problem:
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\n" ); document.write( "ive been workin at it almost all day im really dont understand it \n" ); document.write( "
Algebra.Com's Answer #147174 by RAY100(1637)\"\" \"About 
You can put this solution on YOUR website!
-2/3 x < 20
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\n" ); document.write( "multiply thru by +3/2
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\n" ); document.write( "-x < 3*20/2
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\n" ); document.write( "-x < 30
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\n" ); document.write( "Remember when we multiply (or divide) an inequality by (-1) ,,,,
\n" ); document.write( "we must flip (change) inequality sign.
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\n" ); document.write( "multiplying by (-1) thru out
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\n" ); document.write( "x> -30,,,,,,answer
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\n" ); document.write( "checking
\n" ); document.write( "for x= -29,,,,(# larger than -30),,,,,, -2/3 (-29) < 20 ,,,,,,, +19.33 < 20,,,,,ok
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\n" ); document.write( "for x=-30,,,,,(# = - 30),,,,,-2/3 (-30) <20,,,,,,,,+ 20 < 20,,,, no but equal
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\n" ); document.write( "for x = -31,,,,,(# smaller than -30),,,, -2/3 (-31) <20 ,,,,, + 20.67 < 20,,,, no
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