Use the Midpoint Theorem to solve for x.
The theorem states that the line between the midpoints of a triangle is half the length of the side it's opposite to.
Line BF is opposite to Line CE. Line CE has a length of 88. Therefore, we can set up the following equation:
[tex]2x = 88 / 2[/tex]
[tex]2x = 44[/tex]
Divide both sides by 2 to get x by itself:
[tex]x = 22[/tex]
The value of x is 22.