document.write( "Question 1134351: Jim is a year older than Colleen and the difference of the squares of their ages is 97. How old is each? \n" ); document.write( "
Algebra.Com's Answer #751700 by Boreal(15235)\"\" \"About 
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Colleen is x
\n" ); document.write( "Jim is x+1
\n" ); document.write( "(x+1)^2-x^2=97
\n" ); document.write( "x^2+2x+1-x^2=97
\n" ); document.write( "2x+1=97
\n" ); document.write( "2x=96
\n" ); document.write( "x=48 Colleen's age, and square is 2304
\n" ); document.write( "x+1=49 Jim's age, and square is 2401
\n" ); document.write( "difference is 97
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