Answer: The answer is y= -3x - 3
Step-by-step explanation: To get y by itself, you minus 3x on both sides, leaving you with y = -3x - 3
The slope is the "m" part of y = mx + b, so the slope is -3.
The y intercept is the "b" part of y = mx + b, so the y-intercept is -3.
Hope this helped!