document.write( "Question 900287: Mike is 4 years older than Ron. In two years, the sum of their ages will be at 84. How old are they now? \n" ); document.write( "
Algebra.Com's Answer #545854 by ewatrrr(24785)\"\" \"About 
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Ron: r
\n" ); document.write( "Mike: (r+4)
\n" ); document.write( "(r+2) + (r+4+2) = 84
\n" ); document.write( "2r = 76
\n" ); document.write( "r = 38
\n" ); document.write( "Ron: 38
\n" ); document.write( "Mike: 42
\n" ); document.write( "And..as each gets 2 years older..
\n" ); document.write( "sum = 84
\n" ); document.write( "
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