Solve the System $$\left( \begin{array} { r l } 3 x - 2 y + 3 z & = 23 \\3 y - 5 z & = - 18 \\2 z & = 6\end{array} \right)$$

question 38

Multiple Choice

Solve the system. $$\left( \begin{array} { r l } 3 x - 2 y + 3 z & = 23 \\3 y - 5 z & = - 18 \\2 z & = 6\end{array} \right)$$

• A) x = 6, y = -2, z = 0
• B) x = 5, y = 1, z = 0
• C) x = 4, y = -1, z = 3
• D) x = 6, y = -4, z = 3