Proof by Contrapositive If 5x 7 is odd then x is even

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=vzSlPu3ZDVA

In this short video I do a proof where I prove the contrapositive of the statement. The problem is to prove: If 5x - 7 is odd, then x is even. I hope this helps. • The pencils I used in this video: https://amzn.to/3bCpvpt • The paper I used in this video: https://amzn.to/3OQ8nuM • (the above links are my affiliate links) • If you enjoyed this video please consider liking, sharing, and subscribing. • Udemy Courses Via My Website: https://mathsorcerer.com • Free Homework Help : https://mathsorcererforums.com/ • My FaceBook Page: / themathsorcerer • • There are several ways that you can help support my channel:) • Consider becoming a member of the channel: / @themathsorcerer • My GoFundMe Page: https://www.gofundme.com/f/support-ma... • My Patreon Page: / themathsorcerer • Donate via PayPal: https://paypal.com/donate/?cmd=_s-xcl... • ***********Udemy Courses(Please Use These Links If You Sign Up!)************ • Abstract Algebra Course • https://www.udemy.com/course/abstract... • Advanced Calculus Course • https://www.udemy.com/course/advanced... • Calculus 1 Course • https://www.udemy.com/course/calculus... • Calculus 2 Course • https://www.udemy.com/course/calculus... • Calculus 3 Course • https://www.udemy.com/course/calculus... • Calculus 1 Lectures with Assignments and a Final Exam • https://www.udemy.com/course/calculus... • Calculus Integration Insanity • https://www.udemy.com/course/calculus... • Differential Equations Course • https://www.udemy.com/course/differen... • Differential Equations Lectures Course (Includes Assignments + Final Exam) • https://www.udemy.com/course/differen... • College Algebra Course • https://www.udemy.com/course/college-... • How to Write Proofs with Sets Course • https://www.udemy.com/course/how-to-w... • How to Write Proofs with Functions Course • https://www.udemy.com/course/how-to-w... • Trigonometry 1 Course • https://www.udemy.com/course/trigonom... • Trigonometry 2 Course • https://www.udemy.com/course/trigonom... • Statistics with StatCrunch Course • https://www.udemy.com/course/statisti... • Math Graduate Programs, Applying, Advice, Motivation • https://www.udemy.com/course/math-gra... • Daily Devotionals for Motivation with The Math Sorcerer • https://www.udemy.com/course/daily-ma... • Thank you:)

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