Answer :

Answer:

x = 15

Step-by-step explanation:

Diagonal 1 = 2UX = 2 × 37 = 74

Diagonal 2 = 2TX = 2(2x + 7)

Diagonal 1 = Diagonal 2 (Diagonals are equal in a square)

2(2x + 7) = 74

4x + 14 = 74

4x = 74 - 14

4x = 60 Divide both sides by 4

x = 15