254,930 views
45 votes
45 votes
Hello. Is it possible to get help with this question (Math 9.11 Solving Logarithmic Equations)

Hello. Is it possible to get help with this question (Math 9.11 Solving Logarithmic-example-1
User Rawland Hustle
by
2.5k points

1 Answer

17 votes
17 votes

\begin{gathered} 2lnx^(e+2)\text{ -lnx = 10} \\ 2(e+2)lnx\text{ - lnx = 10} \\ lnx(2(e+2)-1)=10 \\ lnx\text{ = 1.1853} \\ e^(lnx)\text{ = e}^(1.1853) \\ x\text{ = 3.27} \end{gathered}

answer: x = 3.27

User JLott
by
2.8k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.