Question

What is the solution of log 2x – 3^125 = 3 ?

x = 1 over 3

x = 1

x = 7 over 3

x = 4

Answer 1

log basex a = b

implies

x^a = b

Answer 2

i dont understand

Answer 3

Is this correct?
\[\Large \log (2x-3^{125}) = 3\]

Answer 4

nah the base is 2x - 3

Answer 5

so confuse >.<

Answer 6

@telltoamit Only @gioanny39x can say that for sure. Gio, you need to confirm if I have the equation correct or not.

Also, your formula is wrong.

\[\Large log_B(X) = Y\]
is the same as
\[\Large X = B^{Y}\]

Example:
\[\Large log_10(1000) = 3\]

B = 10
X = 1000
Y = 3

Using the 2nd form of the equation:
\[\Large X = B^{Y}\]
\[\Large 1000 = 10^{3}\]

Answer 7

\[\log_{2x-3} 125=3\]
Is this your question @gioanny39x ?

Answer 8

only this gives the answer in options lol