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 4 x - 2 y - 3 z &= -3 \\ && \quad 2 x + y + 2 z &= 9 \\ && \quad - x + y + 4 z &= 5 \\ \end{align*}

{x=}

{y=}

{z=}