" If "log_((3x+4))(4x^(2)+4x+1)+log_((2x+1))(6x^(2)+11x+4)=4" then "x" is "

If (log_(2)(4x^(2)-x-1))/(log_(2)(x^(2)+1))>1, then x may be

log_(x+1)(x^(2)+x-6)^(2)=4

The number of solutions of the equation log_((2x + 3)) ( 6x^(2) + 23 x + 21) + log_((3x + 7)) (4x^(2) + 12 x + 9) = 4 is

sqrt(log_(2)(2x^(2))log_(4)(16x))=log_(4)x^(3)

Solve : log_(1-2x)(6x^(2)-5x+1)-log_(1-3x)(4x^(2)-4x+1)=2

Solve : log_(1-2x)(6x^(2)-5x+1)-log_(1-3x)(4x^(2)-4x+1)=2

log_(4)(x^(2)-1)-log_(4)(x-1)^(2)=log_(4)sqrt((4-x)^(2))

If log_(4)(log_(2)x) + log_(2) (log_(4) x) = 2 , then find log_(x)4 .

2 log_(4) (4 - x) = 4 - log_(2) ( - 2 - x) .