Examlex

Solved

Solve the System of Equations xy+5z=135x+y+z=19\begin{array} { c } x - y + 5 z = 13 \\5 x + y + z = - 19\end{array}

question 14

Multiple Choice

Solve the system of equations.
- xy+5z=135x+y+z=19\begin{array} { c } x - y + 5 z = 13 \\5 x + y + z = - 19\end{array}


Definitions:

Related Questions