I need the answer, pls help!!!

Answer:
x = 19
Step-by-step explanation:
M is the mid-point of XZ. So , XM = ZM ( A mid-point divides a line segment into 2 equal parts. )
It's given that length of XM = 2x + 35 & length of MZ = 5x - 22
So ,
[tex]2x+35=5x-22\\=>5x-2x=35+22\\=>3x=57\\=>x=\frac{57}{3} =19[/tex]