Question

If (x-1) , (x+3) ,(2x+1) are Ap then find the value of x

Answer 1

Answer:

x = 6

Step-by-step explanation:

We know that is a,b,c are in A.P then :

a + c = 2 (b)

substituting a as x-1 , b as x+3 and c as 2x+1

x-1 + 2x+1 = 2(x+3)

3x = 2x + 6

x = 6

Hope this helped u

Answer 2

Answer:

this is ur answer.. hope this helps u

Step-by-step explanation:

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