In a square ABCD, AB = (2x+3) cm and BC = (3x-5) xm. Then the value of x is
(a) 4 (b) 5 (c) 6 (d) 8
∵ Sides of a square are equal
∴ 2x+3 = 3x-5
⇒ 3x-2x = 3+5
⇒ x= 8