document.write( "Question 272146: Solve the system of equations using the Addition/Elimination Method.
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\n" ); document.write( "x – 3y = 3
\n" ); document.write( "0.5x + 2y = –0.25
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Algebra.Com's Answer #199139 by Alan3354(69443)\"\" \"About 
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x – 3y = 3
\n" ); document.write( "0.5x + 2y = –0.25 --> -x - 4y = 0.5
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\n" ); document.write( "-x -4y = 0.5
\n" ); document.write( "x – 3y = 3
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\n" ); document.write( "-7y = 3.5
\n" ); document.write( "y = -0.5
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\n" ); document.write( "x = 1.5
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