document.write( "Question 193198: the sum of two numbers is 97. the difference of the two numbers is 57. find the two numbers \n" ); document.write( "
Algebra.Com's Answer #145058 by jonvaliente(64)\"\" \"About 
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Let x=first number and y=second number\r
\n" ); document.write( "\n" ); document.write( "x+y=97
\n" ); document.write( "x-y=57
\n" ); document.write( ".
\n" ); document.write( "If we add these two equations we get:
\n" ); document.write( "2x=154
\n" ); document.write( "x=77
\n" ); document.write( "since x+y=97, then:
\n" ); document.write( "77+y=97
\n" ); document.write( "y=97-77
\n" ); document.write( "y=20
\n" ); document.write( "The two numbers are 77 and 20
\n" ); document.write( "
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