document.write( "Question 714517: Solve the system
\n" ); document.write( "Y = -5x
\n" ); document.write( "X +0.8*y = -7.2
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Algebra.Com's Answer #438871 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "You can't solve a system with 4 different variables and only 2 equations.\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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\"The

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