menu
Qammunity
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
How do you solve this equation 6b-2b+8=2+6b
asked
Mar 15, 2018
233k
views
4
votes
How do you solve this equation 6b-2b+8=2+6b
Mathematics
high-school
Mfathirirhas
asked
by
Mfathirirhas
7.3k
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.
2
Answers
6
votes
6b - 2b + 8 = 2 + 6b......simplify the left side
4b + 8 = 2 + 6b....subtract 2, subtract 4b...from both sides
-2 + 8 = 6b - 4b...simplify
6 = 2b....divide both sides by 2
6/2 = b...simplify
3 = b <=== voila :)
Walshy
answered
Mar 17, 2018
by
Walshy
8.4k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
2
votes
6b - 2b + 8 = 2 + 6b
6b - 2b = 4b
4b + 8 = 2 + 6b
4b (-4b) + 8 = 2 + 6b (-4b)
8 = 2 + 2b
8 (-2)= 2b + 2 (-2)
6 = 2b
6/2 = 2b/b
b = 3
hope this helps
John M Gant
answered
Mar 19, 2018
by
John M Gant
8.4k
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.
9.4m
questions
12.2m
answers
Other Questions
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?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
9/10 divided by (1/10 plus 2/5)
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity