I need it written in two-column proof form.
in Geometry Answers by Level 1 User (160 points)
edited by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

Two-column proof:

Step 2 can be split into two smaller steps: add ⅔z to each side (addition PoE); and subtract 1 from each side (subtraction PoE). Similarly, step 3 can be split into two smaller steps: multiply each side by 3 (multiplication PoE) then divide both sides by 2 (division PoE).

The reason in step 4 is also known as the symmetric property of equality.

by Top Rated User (645k points)

Related questions

1 answer
1 answer
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!
82,917 questions
87,575 answers
1,965 comments
4,220 users