Determine If the Given Ordered Triple Is a Solution of the System

question 106

Multiple Choice

Determine if the given ordered triple is a solution of the system.
- $$\begin{array} { l } ( 3,1 , - 2 ) \\x - y + z = 6 \\x + y + z = 2 \\x + y - z = - 4\end{array}$$

• A) solution
• B) not a solution

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