document.write( "Question 797751: 2x-y=2
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Algebra.Com's Answer #481919 by edjones(8007) $\"\"$ $\"About$

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2x-y=2
\n" ); document.write( "3x-2y=1
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\n" ); document.write( "2x-y=2
\n" ); document.write( "-y=2-2x
\n" ); document.write( "y=2x-2
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\n" ); document.write( "3x-2y=1
\n" ); document.write( "3x-2(2x-2)=1 Substitute 2x-2 for y.
\n" ); document.write( "3x-4x+4=1
\n" ); document.write( "-x+4=1
\n" ); document.write( "-x=-3
\n" ); document.write( "x=3
\n" ); document.write( "y=4
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\n" ); document.write( "Ed \n" ); document.write( "

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