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C. Solve the following problems by deduction: 1. Use deductive reasoning to show that the following produces always the number 3. Pick a number. Add 5 to it. Subtract 7 from the result. Subtract twice the original number from the previous result.

C. Solve the following problems by deduction: 1. Use deductive reasoning to show that the following produces always the number 3. Pick a number. Add 5 to it. Subtract 7 from the result. Subtract twice the original number from the previous result.

Algebra and Trigonometry (6th Edition)
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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C. Solve the following problems by deduction: 1. Use deductive reasoning to show that the following produces always the number 3. Pick a number. Add 5 to it. Subtract 7 from the result. Subtract twice the original number from the previous result.
Transcribed Image Text:C. Solve the following problems by deduction: 1. Use deductive reasoning to show that the following produces always the number 3. Pick a number. Add 5 to it. Subtract 7 from the result. Subtract twice the original number from the previous result.
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