document.write( "Question 639500: Use graphical method for LPP
\n" ); document.write( "Minimize Z=15x1+20x2
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\n" ); document.write( "x1+2x2>=10
\n" ); document.write( "2x1-3x2<=6
\n" ); document.write( "x1+x2>=6
\n" ); document.write( "x1>=0, x2>=0
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Algebra.Com's Answer #420748 by aldo(1)\"\" \"About 
You can put this solution on YOUR website!
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