Hi there!!

As Stapel said, don't forget minus signs.

Using y = mx + b you should end up with:

\(\displaystyle \large\\y=-\frac{2}{3}x-\frac{4}{3}\)

Therefore, remember that in form y = mx + b

mx = gradient

b = y-intercept

As long as both equations have the same gradient (value for mx) they will stay parallel!! So all we have to do is change the 'b' value to 6!!

\(\displaystyle y=-\frac{2}{3}x+6\)