Answer
same lines all are having the common point.
Work Step by Step
We will have to re-arrange the given equations as:
$3x+4y=16$ and $6x+8y=32$
Need to apply Cramer's Rule.
$x=\dfrac{D_x}{D}$; $y=\dfrac{D_y}{D}$
Now, $D=\begin{vmatrix}3&4\\6&8\end{vmatrix}=0$;
$D_x=\begin{vmatrix}16&4\\32&8\end{vmatrix}=0$;
$D_y=\begin{vmatrix}3&16\\6&32\end{vmatrix}=0$
Hence, we get same lines all are having the common point.
