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Solve the system of equations
 

5x + 3z = 1

-x + y + z = 0

3y + 2z = 5

 Sep 17, 2020
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From equation 3       y = 5/3  -  2/3 z

From equation 1       x = 1/5 - 3/5 z             Substitute these values in equation 2  to solve for z

   then use equation 1 with this value of z to calc x     then equation 3 to calc y

 Sep 17, 2020

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