document.write( "Question 1047499: x+y=8;x-y=2 \n" ); document.write( "
Algebra.Com's Answer #663009 by Boreal(15235)\"\" \"About 
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x+y=8
\n" ); document.write( "x-y=2. Add these and y disappears
\n" ); document.write( "2x=10
\n" ); document.write( "x=5, after dividing by 2
\n" ); document.write( "y=3
\n" ); document.write( "check in second equation.
\n" ); document.write( "5-3=2
\n" ); document.write( "(5,3)
\n" ); document.write( "
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