Y=-2x+5 was shifted down 7 units what equation is it now

Step-by-step explanation:

we have

This is the equation of a line in slope intercept form

where

---> the slope

----> the y-intercept

we know that

If the given line was shifted down 7 units, then the new y-intercept is equal to

The slope of the new line will be the same that the original line, because are parallel lines

so

The new equation is

can this help you to solve it?