document.write( "Question 527758: x-2y=8 3x+5y=-9 \n" ); document.write( "
Algebra.Com's Answer #349825 by boilpoil(127)\"\" \"About 
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x-2y=8\r
\n" ); document.write( "\n" ); document.write( "\"3x%2B5y=-9\"
\n" ); document.write( "\"5y=-9-3x\"
\n" ); document.write( "\"y=%28-9-3x%29%2F5\"\r
\n" ); document.write( "\n" ); document.write( "Value of x:
\n" ); document.write( "\"x-2%28%28-9-3x%29%2F5%29=8\"
\n" ); document.write( "\"5x-10%28%28-9-3x%29%2F5%29=40\"
\n" ); document.write( "\"5x-2%28-9-3x%29=40\"
\n" ); document.write( "\"5x%2B18%2B6x=40\"
\n" ); document.write( "\"11x=22\"
\n" ); document.write( "\"x=2\"\r
\n" ); document.write( "\n" ); document.write( "Value of y:
\n" ); document.write( "\"2-2y=8\"
\n" ); document.write( "\"-2y=6\"
\n" ); document.write( "\"y=-3\"
\n" ); document.write( "
\n" );