This is still from my previous inquiry. I have two questions this time. First: when do we use the distributive property of multiplication over addition? Why is it wrong to write it as “x+7/3 * 5? Second: When we subtract 5x on both sides, on the right side shouldn’t it be 3x-5x, and not 5x-3x? What are the rules for this? Thanks so much for your help, you’ve been really saving me.?❤️
This is still from my previous inquiry. I have two questions this time. First: when do we use the distributive property of multiplication over addition? Why is it wrong to write it as “x+7/3 * 5? Second: When we subtract 5x on both sides, on the right side shouldn’t it be 3x-5x, and not 5x-3x? What are the rules for this? Thanks so much for your help, you’ve been really saving me.?❤️
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,...
Related questions
Question
100%
This is still from my previous inquiry. I have two questions this time. First: when do we use the distributive property of multiplication over addition? Why is it wrong to write it as “x+7/3 * 5?
Second: When we subtract 5x on both sides, on the right side shouldn’t it be 3x-5x, and not 5x-3x? What are the rules for this? Thanks so much for your help, you’ve been really saving me.?❤️
Expert Solution
Step 1
Step by step
Solved in 2 steps with 2 images
Recommended textbooks for you
Algebra and Trigonometry (6th Edition)
Algebra
ISBN:
9780134463216
Author:
Robert F. Blitzer
Publisher:
PEARSON
Contemporary Abstract Algebra
Algebra
ISBN:
9781305657960
Author:
Joseph Gallian
Publisher:
Cengage Learning
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
Algebra and Trigonometry (6th Edition)
Algebra
ISBN:
9780134463216
Author:
Robert F. Blitzer
Publisher:
PEARSON
Contemporary Abstract Algebra
Algebra
ISBN:
9781305657960
Author:
Joseph Gallian
Publisher:
Cengage Learning
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
Algebra And Trigonometry (11th Edition)
Algebra
ISBN:
9780135163078
Author:
Michael Sullivan
Publisher:
PEARSON
Introduction to Linear Algebra, Fifth Edition
Algebra
ISBN:
9780980232776
Author:
Gilbert Strang
Publisher:
Wellesley-Cambridge Press
College Algebra (Collegiate Math)
Algebra
ISBN:
9780077836344
Author:
Julie Miller, Donna Gerken
Publisher:
McGraw-Hill Education