Find the x\displaystyle {x}-intercept and y\displaystyle {y}-intercept of the graph of y=8x7\displaystyle {y}=-{8}{x}-{7}.

The x\displaystyle {x}-intercept is (enter the coordinates of the x\displaystyle {x}-intercept)

 

The y\displaystyle {y}-intercept is (enter the coordinates of the y\displaystyle {y}-intercept)