Question

. if x+1 ,3x and 4x +2 are in AP , find the value of x
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Answer 1

Answer:

answer for the given problem is given

Answer 2

Answer:

3

Step-by-step explanation:

if x+1 ,3x and 4x +2 are in AP

then we can write that:

((x+1) + (4x+2))/2 = 3x             {If a,b,c are in AP, then (a+c)/2 = b}

= (x + 1 + 4x +2) = (3x) * 2

= 5x + 3 = 6x

= 6x-5x = 3

= x = 3

Answer: 3

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