menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
What is the property that justifies the illustrated step in solving the equation? 3x + 4 - 2x + 5 = 6x + 2 3x - 2x + 4 + 5 = 6x + 2
asked
Dec 11, 2018
78.5k
views
1
vote
What is the property that justifies the illustrated step in solving the equation?
3x + 4 - 2x + 5 = 6x + 2
3x - 2x + 4 + 5 = 6x + 2
Mathematics
high-school
Gareth Jones
asked
by
Gareth Jones
7.7k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
6
votes
Commutative property of addition is being used.
This means that you can switch around where the numbers are and still get the same answer.
Hope this helps!
Pika
answered
Dec 15, 2018
by
Pika
7.7k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
No related questions found
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org