document.write( "Question 399808: I'm trying to go through a systems of equations problem using elimination.
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document.write( "-2x+y=-2
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document.write( "2x+y=6 \n" );
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Algebra.Com's Answer #283094 by Drat1856(2) ![]() You can put this solution on YOUR website! (-2x+y=-2) \n" ); document.write( "-(2x+y=6) \n" ); document.write( "-2x-2x+y-y=-2-6\r \n" ); document.write( "\n" ); document.write( "-4x=-8\r \n" ); document.write( "\n" ); document.write( "-4x/-4=-8/-4\r \n" ); document.write( "\n" ); document.write( "x=2\r \n" ); document.write( "\n" ); document.write( "-2(2)+y=-2 \n" ); document.write( "-4+y=-2 \n" ); document.write( "-4+4+y=-2+4 \n" ); document.write( "y=2\r \n" ); document.write( "\n" ); document.write( "2(2)+y=6 \n" ); document.write( "4+y=6 \n" ); document.write( "4-4+y=6-4 \n" ); document.write( "y=2\r \n" ); document.write( "\n" ); document.write( "Therefore: x=2; y=2 \n" ); document.write( " |