document.write( "Question 873727: 2x + y = 3
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Algebra.Com's Answer #527051 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi
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document.write( "2x + y = 3
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document.write( "x - 2y = -1  (times -2)\r
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document.write( " 2x + y = 3
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document.write( "-2x + 4y = 2
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document.write( "      5y = 5 \n" );
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