For what values of x, the numbers `-(2)/(7),x,-(7)/(2)" are in G.P."?`

For what value of x, the number -(2)/(7),x,-(2)/(7) are in G.P.

"If "-(2)/(7),x,-(7)/(2)" are in G.P. Find the value of x."

For what values of x the numbers x-2, x, x+3 are in G.P

Find the value of x for which (8x+4),(6x-2) and (2x+7) are in A.P.

For what value of p the pair of linear equations (p + 2)x – (2p + 1)y = 3(2p – 1) and 2x – 3y = 7 has a unique solution.

The value of x for which the numbers log_3 2, log_3(2^x-5) and log_3(2^x- 7/2) are in A.P.=

Find the value of x : 2(2x)^7 = 2^(6^2)