document.write( "Question 161600: My worksheet says:
\n" ); document.write( "Solve the system of equations:
\n" ); document.write( "3X+2Y=17
\n" ); document.write( "2X-Y=9
\n" ); document.write( "Please help
\n" ); document.write( "thanks
\n" ); document.write( "

Algebra.Com's Answer #119082 by Alan3354(69443)\"\" \"About 
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Solve the system of equations:
\n" ); document.write( "3X+2Y=17 eqn 1
\n" ); document.write( "2X-Y=9 eqn 2
\n" ); document.write( "------------
\n" ); document.write( "2X-Y=9 eqn 2
\n" ); document.write( "-y = 9-2x
\n" ); document.write( "y = 2x-9
\n" ); document.write( "Sub for y into eqn 1
\n" ); document.write( "3x + 2(2x-9) = 17
\n" ); document.write( "3x + 4x -18 = 17
\n" ); document.write( "7x = 35
\n" ); document.write( "x = 5
\n" ); document.write( "-----------
\n" ); document.write( "y = 2x-9
\n" ); document.write( "y = 1\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
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