Question

In a square ABCD, AB =2X+3 ,BC is equal to 4 x - 5. what is the value of x

Answer 1

2x+3=4x-5

3+5=4x-2x


8=2x


x=4

Answer 2

In a square all sides are equal.
Therefore AB=BC i.e
2X+3 = 4X-5
2X-4X= -5-3
-2X = -8
2X = 8
X = 8÷2 = 4