menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
How do you simplify 6x + 2x -9 = 15
asked
Jan 20, 2023
156k
views
5
votes
How do you simplify 6x + 2x -9 = 15
Mathematics
high-school
Dmitry Baranovskiy
asked
by
Dmitry Baranovskiy
8.4k
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
4
votes
Answer: x=3
6x+2x-9+15
Start by adding the x’s giving you
8x -9 = 15
Now add 9 to the other side to give you 8x by itself
8x=24
Now divide both sides by 8 as that’s the coefficient for the x giving you
X=3
Mlenthusiast
answered
Jan 26, 2023
by
Mlenthusiast
8.5k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
8.8m
questions
11.4m
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
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org