document.write( "Question 1000839: solve the system of linear equations\r
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document.write( "x+y=-6
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document.write( "-x+y=6 \n" );
document.write( "
Algebra.Com's Answer #618200 by MathTherapy(10552)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "solve the system of linear equations\r \n" ); document.write( "\n" ); document.write( "x+y=-6 \n" ); document.write( "-x+y=6 \n" ); document.write( " \n" ); document.write( " |