Answer:
y = x - 5
Explanation:
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
given
3x - 3y = 15 ( subtract 3x from both sides )
- 3y = - 3x + 15 ( divide through by - 3 )
y =
x +
, then simplifying gives
y = x - 5 ← in slope- intercept form