document.write( "Question 1019797: -x+y=7
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document.write( "X+y=5
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document.write( "The solution system is? \n" );
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Algebra.Com's Answer #635722 by ikleyn(52788)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "-x+y=7 \n" ); document.write( "X+y=5 \n" ); document.write( "The solution system is? \n" ); document.write( "---------------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Add the two equation, and then . . . \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Then you will get an idea what to do next . . . .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "And next . . . .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |