What is x-y equals 3 written in slope intercept form?

Answer 1

Slope-intercept form is:

y = mx + c

where

m = slope

c = intercept

So rearranging x - y = 3:

x = 3 + y (add y to both sides of the equals)

x - 3 = y (subtract 3 from both sides)

thus

y = x - 3