Question

12^{x-2}=20
x=______

Answer 1

guess my answer didn't help

Answer 2

no it did, just dont have calculator. but atleast i know how to plug them in lol

Answer 3

i need the answer in decimal though rounded to the nearest ten-thouandth..

Answer 4

a calculator? i haven't used a calculator to do anything other than add since 2004
you are on a computer, of course you have a calculator!

Answer 5

you don't even have to do any work
all you have to do is type it in
http://www.wolframalpha.com/input/?i=12^ {x-2}%3D20

Answer 6

U can do that manually

Answer 7

or type in
\[\frac{\ln(20)}{\ln(12)}+2\]

Answer 8

lmao

Answer 9

http://www.wolframalpha.com/input/?i=ln%2820%29%2Fln%2812%29%2B2

Answer 10

can i just give you my username and password and you do it for me?