Question 316988
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Let *[tex \Large x] represent Tyree's age.  Then Jorge must be Let *[tex \Large x\ +\ 8] represent.  And Omar is half that age, so: *[tex \Large \frac{x\ +\ 8}{2}].


Add 'em up.


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ x\ +\ (x\ +\ 8)\ +\ \frac{x\ +\ 8}{2}\ =\ 77]


Solve for *[tex \Large x]


John
*[tex \LARGE e^{i\pi} + 1 = 0]
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