menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
When number is added to the numerator pf 12/13 and subtracted from the denominator, the new fraction is equal to 3/2. find the number
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
When number is added to the numerator pf 12/13 and subtracted from the denominator, the new fraction is equal to 3/2. find the number
asked
Dec 11, 2018
154k
views
4
votes
when number is added to the numerator pf 12/13 and subtracted from the denominator, the new fraction is equal to 3/2. find the number
Mathematics
high-school
Adrian S
asked
by
Adrian S
8.5k
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
0
votes
1 1/2 I believe is your answer. I really don't know if this is correct or not. Sorry if I am wrong.
Kristiono Setyadi
answered
Dec 13, 2018
by
Kristiono Setyadi
7.9k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
2
votes
(12+x)/(13-x)=3/2
2(12+x)=3(13-x)
24+2x=39-3x
5x=15
therefore x=3
Test it out
(12+3)/(13-3)= 15/10= 3/2
Aliocee
answered
Dec 17, 2018
by
Aliocee
8.6k
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
How do you can you solve this problem 37 + y = 87; y =
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.
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org