document.write( "Question 81486: solve each system by graphing.
\n" ); document.write( "x - 2y = 8
\n" ); document.write( "3x - 2y = 12 \n" ); document.write( "
Algebra.Com's Answer #59644 by ryanman(19)\"\" \"About 
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-(x - 2y = 8)
\n" ); document.write( "3x - 2y = 12
\n" ); document.write( "----------
\n" ); document.write( "2x =4
\n" ); document.write( "x=2
\n" ); document.write( "now substitute
\n" ); document.write( "3(2) -2y =12
\n" ); document.write( "6-2y=12
\n" ); document.write( "-6=2y
\n" ); document.write( "y=-3
\n" ); document.write( " \n" ); document.write( "
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