If 1,` log _(9) (3^(1 - x) + 2) and log_(3) (4.3^(x) -1) ` are A.P. then x is

If log_(3)2,log_(3)(2^(x)-5) and log_(3)(2^(x)-7/2) are in A.P., then x is equal to

If 1,log_9(3^(1-x)+2), log_3(4*3^x-1) are in A.P then x equals to

If 1, log_3sqrt(3^(1-x)+2), log_3 (4*3^x-1) are in AP then x equals

If log_(10)2,log_(10)(2^(x)-1) and log_(10)(2^(x)+3) are in A.P then the value of x is

If log_(2)(5.2^(x)+1),log_(4)(2^(1-x)+1) and 1 are in A.P,then x equals

If log_(2)(5.2^(x)+1),log_(4)(2^(1-x)+1) and 1 are in A.P,then x equals

Solve log_(2)(25^(x+3)-1) = 2 + log_(2)(5^(x+3) + 1) .

Solve log_(2)(25^(x+3)-1) = 2 + log_(2)(5^(x+3) + 1) .

If log_(3) sin x-log_(3) cos x-log_(3)(1- tan x)-log_(3)(1+tan x)= -1 , then tan2x is equal to (wherever defined)

If 1, log_(y)x, log_(z)y,-15 log_(x)z are in A.P. then the correct statement is :