Draw the graph of $\frac{x}{5}+\frac{x}{3}=1$. From the graph find the value of $y$ when $x=-5$.

Draw the graph of the following equation: $x=4$

Draw the graph of the following equation: $x=-5$

Draw the graph of the following equation: $y=3$

Draw the graph of the following equation: $y=-4$

Draw the graph of the following equation: $x+y=0$

Draw the graph of the following equation: $x-y=0$

Draw the graph of the following equation: $x+3y=0$