Question 321335
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Let *[tex \Large x] represent the first number.  Let *[tex \Large y] represent the second number.  Let *[tex \Large z] represent the third number.


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ x\ +\ y\ =\ 10]


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ y\ +\ z\ =\ 19]


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ x\ +\ z\ =\ 21]


Solve the system.


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