Examlex

Solved

{x+y+z=6xz=2y+3z=11\left\{ \begin{array} { l } x + y + z = 6 \\x - z = - 2 \\y + 3 z = 11\end{array} \right.

question 21

Multiple Choice

{x+y+z=6xz=2y+3z=11\left\{ \begin{array} { l } x + y + z = 6 \\x - z = - 2 \\y + 3 z = 11\end{array} \right.


Definitions:

Related Questions