Answer :
x -3y = -15
Subtract 'x' from each side:
-3y = -x - 15
Divide each side by -3 :
y = 1/3 x + 5
This is 'slope-intercept' form.
Subtract 'x' from each side:
-3y = -x - 15
Divide each side by -3 :
y = 1/3 x + 5
This is 'slope-intercept' form.