document.write( "Question 714517: Solve the system
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document.write( "Y = -5x
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document.write( "X +0.8*y = -7.2 \n" );
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Algebra.Com's Answer #438871 by solver91311(24713)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You can't solve a system with 4 different variables and only 2 equations.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "John \n" ); document.write( " \n" ); document.write( "Egw to Beta kai to Sigma \n" ); document.write( "My calculator said it, I believe it, that settles it \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |