document.write( "Question 1098329: If x+ 2y = 0
\n" ); document.write( " x -2y = 2\r
\n" ); document.write( "\n" ); document.write( "then (x,y) = ?
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Algebra.Com's Answer #712679 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "then (x,y) = ?
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\n" ); document.write( "\n" ); document.write( "You mean, what is the intersection point?\r
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\n" ); document.write( "\n" ); document.write( "\"system%28x%2B2y=0%2Cx-2y=2%29\"\r
\n" ); document.write( "\n" ); document.write( "-\r
\n" ); document.write( "\n" ); document.write( "\"x-2y%2Bx-2y=0%2B2\"
\n" ); document.write( "\"2x%2B0=2\"
\n" ); document.write( "\"2x=2\"
\n" ); document.write( "\"x=1\"
\n" ); document.write( "-
\n" ); document.write( "\"x%2B2y=0\"
\n" ); document.write( "\"2y=-x\"
\n" ); document.write( "\"2y=-1\"
\n" ); document.write( "\"y=-1%2F2\"
\n" ); document.write( "-
\n" ); document.write( "( 1, -1/2 )
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