Question

slove 3x=5power x-2
please say solution fastly​

Answer 1

Answer:

Take log(to the base 10 for convenience) both sides.

You get, x.log(5) = log(25)

or, x = log(25) / log(5)

You’ll be provided a log table or a calculator to find the value of log(5) and log(25).

Thus you can find x.