document.write( "Question 923166: Solve the equation:
\n" ); document.write( "Z = 4x + y
\n" ); document.write( "knowing that:
\n" ); document.write( "x + 2y <= 40
\n" ); document.write( "x + y <= 30
\n" ); document.write( "2x + 3y <= 66\r
\n" ); document.write( "\n" ); document.write( "both x and y are >= 0
\n" ); document.write( "

Algebra.Com's Answer #559982 by chawki(7)\"\" \"About 
You can put this solution on YOUR website!
can we solve that by determinent? \n" ); document.write( "
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