Question

Please solve this and don't write anything random

Answer 1

x = 2

BD and CA = 7

Explanation:

3x + 1 = 5x - 3

1 + 3 = 5x - 3x

4 = 2x

x = 4/2

x = 2

3(2)+1 = 7

Answer 2

x = 2

Explanation:

The diagonals of a rectangle are congruent , that is

CA = BD , substitute values

5x - 3 = 3x + 1 ( subtract 3x from both sides )

2x - 3 = 1 ( add 3 to both sides )

2x = 4 ( divide both sides by 2 )

x = 2