Answer:
x = 3.
Step-by-step explanation:
Alright, so the trick here is to realize that all sides are equal on a square. Because of this we can create an equation to solve for x. Since we have (5x+1) and 2(x+5) for the sides, we get the equation 5x+1 = 2(x+5), or 5x+1 = 2x+10. Now we can just solve, and get 3x+1 = 10, 3x = 9, and x = 3.
