Question

3X , (3X+3), and (2X-5) are in AP then X___​

Answer 1

d= (3x+3)-3x=3

=>(3x+3)-3x=(2x-5)-(3x+3)

=>2x-5-3x-3=3

=>-x-8=3

=>x=-5

Answer 2

Answer:

x=-11

Step-by-step explanation:

AP = 3x, 3x+3,2x-5

d = 3x+3-3x

d = 3

and

d = 2x-5-3x-3

d = -x-8

Now

-x-8 = 3

-x = 3+8

x = -11