document.write( "Question 674657: I need a world problem from the medical field (like a doctor giving a patient medicine) that uses solving systems of 2 linear equations in 2 unknowns by determinants. please and thank you! \n" ); document.write( "
Algebra.Com's Answer #419365 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "Go ask a medical professional. Once you have the problem stated, come back here and get a mathematician to help you solve it.\r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "Egw to Beta kai to Sigma
\n" ); document.write( "My calculator said it, I believe it, that settles it
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