Answer:
y = - x
Step-by-step explanation:
To find an equation of a line when given the slope and a point we use the formula
[tex]y - y_1 = m(x - x_1)[/tex]
where
m is the slope
( x1 , y1) is the point
From the question we have
[tex]y - 5 = - 1(x + 5) \\ y - 5 = - x - 5 \\ y = - x - 5 + 5[/tex]
We have the final answer as
y = - x
Hope this helps you
