If `a=log2, b=log3, c=log7 and 6^x=7^(x+4),`

If a = "log"2, b = "log" 3, c ="log" 7 " and " 6^(x) = 7^(x+4) then x=

If a = "log"2, b = "log" 3, c ="log" 7 " and " 6^(x) = 7^(x+4) then x=

If log_3 2, log_3 (2^x -5) and log_3 (2^x-7/2) are in A.P , determine the value of x .

Given that log_2 3 = a, log_3 5=b,log_7 2=c ,then the value of log_(140) 63 is equal to

If log_7^(1/2) x+ log_7^(1/3)x+ log_7^(1/4)x +.....20 times = 460 than x=?

If log_(2)x + log_(2)x=7 , then =

A denotes the product xyz where x,y and z satisfy log_3 x= log5-log7 and log_5 y=log7-log 3 and log_7 z=log 3-log5 B denotes the sum of square of solution of the equation, log_2(log_2 x^6 - 3) - log_2(log_2 x^4 - 5) = log_2 3 C denotes characterstio of logarithm log_2 (log_2 3)-log_2 (log_4 3)+log_2(log_4 5)-log_2(log_6 5)+log_2 (log_6 7)-log_2 (log_6 3) The valuo of A+B+C is equal to

If log_3 2+log_3 (2^x-7/2)=2log_3 (2^x-5) then x=