18. log.(x – 2) + log,(x + 5) = log.(7x + 11)

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Solve each equation. Express all answers in exact form. If the answer is
irrational, also give the answer to 2 decimal places. 

17. log4(4x + 502) – log4(x – 2) = 5
18.
log,(x – 2) + log(x + 5) = log,(7x + 11)
Transcribed Image Text:17. log4(4x + 502) – log4(x – 2) = 5 18. log,(x – 2) + log(x + 5) = log,(7x + 11)
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