If x+1, 3x and 4x+2 are in A.P, find the value of x.
Given terms: x+1, 3x and 4x+2
Since, the given terms are in A.P.
Therefore, their common difference will be same
3x – (x + 1) = (4x + 2) – 3x
3x – x - 1 = 4x + 2 – 3x
2x - 1 = x + 2
x = 3