Homework Help: Algebra

Posted by Louise on Monday, January 12, 2009 at 5:18pm.

I need help with the following problems:

~23. 3^(x-6)=81 How do you solve this? I'm not sure what becomes of the -6.

~24. 11-6^x=3

Algebra - Damon, Monday, January 12, 2009 at 6:41pm
(x-6) log 3 = log 8
x-6 = log 8 / log 3
x = 6 + (log 8/log 3)

Answer this Question

Related Questions

Discrete..HELP!!! - how do you solve this..I have idea even where to begin. If |...
chemistry - calculate number of atoms in 4.67 mol of Ca(NO3)2 I got: 2.81 X 10^...
math - What is the third quartile, Q3, of the following distribution? 10, 25, 18...
Math PLEASE HLP!!!! - use fraction bars to help: a) 11/12=w+y b)3/8=3/6-k c)1/4=...
Algebra - I am confused by this problem. Solve: Clear fractions or decimal first...
Algebra - I'm sure how to work the following problems cant anyone help? 1) ...
math - Consider G. Thumb, the leading salesperson for the Moe D. Lawn ...
algebra 2 - i need help with my algebra 2 homework, the section is called using ...
business stats - The production manager of Hinton Press is determining the ...
math problem check - would some one please see if I am correct with these ...

For Further Reading

First Name:
School Subject:
Answer: