(-2/3)(w-(4/9)) = -4/3 // + -4/3
(-2/3)(w-(4/9))-(-4/3) = 0
(-2/3)(w-4/9)+4/3 = 0
4/3-2/3(w-4/9) = 0
(-2/33(w-4/9))/3+4/3 = 0
4-2/33(w-4/9) = 0
44/9-2w = 0
(44/9-2w)/3 = 0
(44/9-2w)/3 = 0 // 3
44/9-2w = 0
44/9-2w = 0 // - 44/9
-2*w = -44/9 // : -2
w = -44/9/(-2)
w = 22/9
w = 22/9