Question 0103a

Equations and Inequalities
System of Linear Equations

Question

Solve the following system of linear equations, giving your answer in exact form.
5x3y+2z=04x+3y=14x+5y5z=8\begin{align*} && \quad - 5 x - 3 y + 2 z &= 0 \\ && \quad - 4 x + 3 y &= -1 \\ && \quad - 4 x + 5 y - 5 z &= -8 \\ \end{align*}

Attempt

x={x=}
y={y=}
z={z=}

Answer

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