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Solve the system of equations using substitution. The answer is already provided, just show work/steps please. ​

 

 Sep 14, 2020
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4z = 8     so   z = 2

 

3x - 2(2) = 11

  so   x = 5

 

z = 2     x = 5     substitute into first equation t calculate 'y'   

 Sep 14, 2020

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