Concept explainers
To justify: The given steps for x.
Explanation of Solution
Given:
The given steps are:
The justification of above steps is:
Initial given step is,
Using multiplication property, multiply by 5 on both sides and simplify
Using distributive property,
Using addition property, add
Using addition property, add 10 on both sides and simplify
Using division property, divide both sides by 3 and simplify
Hence, the given steps are justified.
Chapter 2 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
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Using & Understanding Mathematics: A Quantitative Reasoning Approach (7th Edition)
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Elementary Algebra: Concepts and Applications (10th Edition)
- Elementary Geometry For College Students, 7eGeometryISBN:9781337614085Author:Alexander, Daniel C.; Koeberlein, Geralyn M.Publisher:Cengage,Elementary Geometry for College StudentsGeometryISBN:9781285195698Author:Daniel C. Alexander, Geralyn M. KoeberleinPublisher:Cengage Learning