<PRE><B>Question 1083720</B>
Find out the age of grandfather and father. Form a linear equation between these two.

a) Age of your grandfather and your age.
My grandfather died a long time ago.  Not sure when.
I&#39;m 73.
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b) Age of your father and your age.
My father died in 1991.  I&#39;m still 73.
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Does it make sense to have another person do this?
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