Question

find the value of x for which (8x+4),(6x-2)and(2x+7)are in AP

Answer 1

Hey buddy! Here's your answer!

(2x + 7) - (6x - 2) = (6x - 2) - (8x + 4)

2x + 7 - 6x + 2 = 6x - 2 -8x + 4

2x - 6x - 6x + 8x = - 2 - 4 - 7 - 2

-2x = -15

2x = 15

x = 15/2

x = 7.5

Hope this helps! :)