Question 1174757
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    (Jun + 12) + (July + 12) = 89


    ((x+5)+12) + (x+12)      = 89


          2x                 = 89 - 5 - 2*12 = 60

           x                                 = 60/2 = 30.


<U>ANSWER</U>.  July is 30 years old.  Jun is 35 years old.
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