The equation of the line is written in slope-intercept form, which looks like this:- y=mx+b.
In this formula, m stands for the slope, and b stands for the y-intercept of the line.
In this case, the equation looks like this:- y=b+mx
However, it does not matter. m is still the slope and b is still the y-intercept.
Also, you should notice that the slope is the coefficient of x (the number next to x) and b is the constant (a number added/subtracted to/from the slope)
Therefore, the slope of the line is equivalent to:-
-1/3
And the y-intercept is equivalent to the following:-
