W and X are points on the number line, and W < X < 0. If X

W and X are points on the number line, and W < X < 0. If X is the midpoint of line segment WY, and W is the midpoint of line segment YZ, then what is the value of Z in terms of W and X? A) -2X – 3W B) 2W – 3X C) 3W – 2X D) 3X – 2W E) 2X – (…)

https://gmatclub.com/forum/w-and-x-are-points-on-the-number-line-and-w-x-0-if-x-317707.html