Solve the following exponential equation. Express the solution in terms of natural logarithms or common logarithms. Then, use a calculator to obtain a decimal approximation for the solution. 3x +7 = 3X-6 The solution set expressed in terms of logarithms is (Use a comma to separate answers as needed. Simplify your answer. Use integers or fractions for any numbers in the expression. Use In for natural logarithm and log for common logarithm.) Now use a calculator to obtain a decimal approximation for the solution. The solution set is {. (Use a comma to separate answers as needed. Round to two decimal places as needed.)

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section: Chapter Questions
Problem 19PT: Rewrite 163x5=1000 as a logarithm. Then applythe change of base formula to solve for x using...
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Solve the following exponential equation. Express the solution in terms of natural logarithms or common logarithms. Then, use a calculator to obtain a decimal
approximation for the solution.
2³x + 7 = 3X-6
…..
The solution set expressed in terms of logarithms is
(Use a comma to separate answers as needed. Simplify your answer. Use integers or fractions for any numbers in the expression. Use In for natural
logarithm and log for common logarithm.)
Now use a calculator to obtain a decimal approximation for the solution.
The solution set is {}.
(Use a comma to separate answers as needed. Round to two decimal places as needed.)
Transcribed Image Text:Solve the following exponential equation. Express the solution in terms of natural logarithms or common logarithms. Then, use a calculator to obtain a decimal approximation for the solution. 2³x + 7 = 3X-6 ….. The solution set expressed in terms of logarithms is (Use a comma to separate answers as needed. Simplify your answer. Use integers or fractions for any numbers in the expression. Use In for natural logarithm and log for common logarithm.) Now use a calculator to obtain a decimal approximation for the solution. The solution set is {}. (Use a comma to separate answers as needed. Round to two decimal places as needed.)
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