Question

if 2x-1,x and x+4 are the ap,find x​

Answer 1

Answer:

HERE IT IS

Step-by-step explanation:

Here,

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

=> 2x + 3 - 2x - 1 = x + 4 - 2x - 6

=> 3 - 1 = -x - 2

=> 2 + 2 = -x

=> -4 = x

\huge \boxed {x = - 4}

x=−4

MARY AS BRAINLISET PLEASE

Answer 2

Answer: X= -3

Step-by-step explanation: It's given that 2X-1 , X  and X + 4 are in AP

so, X - (2x-1) = (X+4) - X

as if the numbers are in AP then the common difference D is always common which in this case is "X"

so , X - 2X + 1 = X + 4 - X

-X + 1= 4

-X = 3

X= -3

so , the value ox X = -3