document.write( "Question 150286: Choose the ordered pair that is a solution to the system of equations. \r
\n" ); document.write( "\n" ); document.write( "3x - y = 9
\n" ); document.write( "2x + y = 6
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Algebra.Com's Answer #110347 by mangopeeler07(462)\"\" \"About 
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3x - y = 9
\n" ); document.write( "2x + y = 6 \r
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\n" ); document.write( "\n" ); document.write( "Add them
\n" ); document.write( "5x=15
\n" ); document.write( "x=3\r
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\n" ); document.write( "\n" ); document.write( "Plug that in
\n" ); document.write( "2(3)+y=6
\n" ); document.write( "6+y=6
\n" ); document.write( "y=0\r
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\n" ); document.write( "\n" ); document.write( "(3,0)
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