SOLUTION: {{{ ln sqrt (x+6)=9}}} The answer is {{{(e^18-6)}}} I would like to know the steps to that. I've tried so many ways and I still can't get to that answer. Thank you.

SOLUTION: {{{ ln sqrt (x+6)=9}}} The answer is {{{(e^18-6)}}} I would like to know the steps to that. I've tried so many ways and I still can't get to that answer. Thank you.

Algebra.Com

Question 545950:
The answer is
I would like to know the steps to that. I've tried so many ways and I still can't get to that answer. Thank you.

Answer by scott8148(6628) (Show Source): You can put this solution on YOUR website!
parentheses for clarification ___ ln(sqrt(x + 6)) = 9

natural log operation ___ e^[ln(a)] = a

e^[ln(sqrt(x + 6))] = e^9 ___ sqrt(x + 6) = e^9

squaring ___ x + 6 = e^18
RELATED QUESTIONS
Hi, I've tried solving this equation in multiple ways but can't seem to crack it. The... (answered by MathLover1,josgarithmetic,greenestamps)

Solve for t algebraically. Round answers to the nearest hundredth. 100(1/2)^t/5 = 20 (answered by Alan3354)

I'm using a book called No-Nonsense Algebra by Richard Fisher. I've run into a problem... (answered by MathLover1,math_helper)

OK , here is the problem, solve for x. x^(1+ln x)= 7,39 Doesn�t look that complicated... (answered by longjonsilver)

Hi there! I'm having trouble with this question, and I think it's just that I'm doubting... (answered by Alan3354,josgarithmetic)

I have a word problem and would like to know the steps to the solution. The mean of... (answered by solver91311)

log6 (3) + log5 (2) is equivalent to A 0 B ln(2) * ln (6) C 1 / ln(6) D ln(2) / ln (answered by rapaljer)

Write each expression as a sum and/or difference of logarithms. Express powers as... (answered by lwsshak3)

hi, i have worked this problem out three different ways and still come up with a decimal... (answered by ewatrrr)