If a = 3x+2y and b=5x-4y, find x and y in terms of a and b.
Note: bolded=vectors (arrows on top)
So this is my attempt, but leads me to no enlightenment.. Please demonstrate to me the method to proceed to the correct answer.
x = (a/3) - (2y/3)
y = (-b/4) +(5x/4)