Question

How do I simplify this and isolate x?

5.2=log(x/25)

Answer 1

What is the base?

Answer 2

ok so 5.2=log x-log25

Answer 3

@Mertsj the base is 10

Answer 4

Whose question is this?

Answer 5

we must assume

Answer 6

Why are you answering instead of the asker?

Answer 7

oops i thought u have the question regarding basses

Answer 8

\[5.2=\frac{x}{25}\]
\[10^{5.2}=\frac{x}{25}\]
\[x=10^{5.2}\times 25=you\ can\ calculate\]

Answer 9

Thank you everyone. kropot72's answer helped me the most.

Answer 10

You're welcome :)

Answer 11

Note that in my posting of the method the first equation should be:
\[5.2=\log_{} \frac{x}{25}\]