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 y + z &= 8 \\ && \quad x + 2 y &= 2 \\ && \quad x - 2 y &= 1 \\ \end{align*}

{x=}

{y=}

{z=}