document.write( "Question 124656: The sum of two numbers is 38. Their difference is 10. What are the two numbers?
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Algebra.Com's Answer #91388 by gems(12)\"\" \"About 
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x+y=38
\n" ); document.write( "x-y=10
\n" ); document.write( "add the two equations
\n" ); document.write( "2x=48
\n" ); document.write( "x=24
\n" ); document.write( "if x= 24, subst. to x+y=38
\n" ); document.write( "24+y=38
\n" ); document.write( "y=38-24
\n" ); document.write( "y=14
\n" ); document.write( "therefore x=24, y=14
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