Question

if 2x,x+10,3x+2are in AP,then find value of x​

Answer 1

Solution:-

Since 2x, x + 10 and 3x + 2 are in AP

2(x + 10) = 2x + (3x + 2)

⇒ 2x +20 = 2x + 3x + 2

⇒ 3x = 18 or x = 6