3(x-1)=2x + 9
Don’t really understand how to do this

the answer is 4.8 units on e2020.

go on the tube you might find some information there

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).