Question 0103a

Equations and Inequalities

System of Linear Equations

Question

Solve the following system of linear equations, giving your answer in exact form.

\begin{align*} && \quad 2 x + y - 3 z &= -4 \\ && \quad - 2 x - 5 y + 4 z &= -1 \\ && \quad - 4 x + 4 y + z &= 1 \\ \end{align*}

{x=}

{y=}

{z=}