document.write( "Question 944401: The sum of two numbers is 59 and the difference is 7 . What are the numbers? \n" ); document.write( "
Algebra.Com's Answer #575830 by macston(5194)\"\" \"About 
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Let X and Y be two numbers.
\n" ); document.write( "X+Y=59
\n" ); document.write( "X-Y=7:X=Y+7 Substitute for X, solve for Y
\n" ); document.write( "Y+7+Y=59 Subtract 7 from each side
\n" ); document.write( "2Y=52 Divide each side by 2
\n" ); document.write( "Y=26 ANSWER One number is 26
\n" ); document.write( "X=Y+7=26+7=33 ANSWER The other number is 33
\n" ); document.write( "CHECK
\n" ); document.write( "Sum of numbers (33+26)=59
\n" ); document.write( "Difference of numbers (33-26)=7
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