SOLUTION: 31=-7.543ln(x)+92.205 How do I isolate x? I know that x=3341.40 so I know that I do not have the correct answer. This is what I did to solve for x. I need help finding the correct

Algebra ->  Equations -> SOLUTION: 31=-7.543ln(x)+92.205 How do I isolate x? I know that x=3341.40 so I know that I do not have the correct answer. This is what I did to solve for x. I need help finding the correct      Log On


   

Question 800374: 31=-7.543ln(x)+92.205
How do I isolate x? I know that x=3341.40 so I know that I do not have the correct answer. This is what I did to solve for x. I need help finding the correct steps for solving for x.
31=-7.543ln(x)+92.205
-92.205= -92.205
-61.205=-7.543ln(x)
_______= ________
-7.543ln=-7.543ln
-61.205/-7.543ln=x


Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
31 = -7.543ln(x) + 92.205
similar to what you did
7.543ln(x) = 92.205 - 31
7.543ln(x) = 61.205
however, here you should:
ln(x) = 61.205%2F7.543
ln(x) = 8.114
find the antilog of both sides
x = e%5E8.114
x = 3340.9 ~ pretty close to what you have