1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Gemiola [76]
3 years ago
13

14+3n=8n-3(n-4) this is really hard please help me

Mathematics
1 answer:
SVEN [57.7K]3 years ago
6 0
14+3n=8n-3(n-4)
distribute
14+3n=8n-3n+12
add like terms
14+3n=5n+12
subtract 3n from both sides
14=2n+12
subtract 12 from both sides
2=2n
divide both sides by 2
n=1
Hope this helps!!
You might be interested in
LAST QUESTION! BRAINLIEST AND 5 STARS! URGENT
Mekhanik [1.2K]

Answer:

There would be 12 blue marbles if there is 15 white marbles

Step-by-step explanation:

Please correct me if I’m wrong!

8 0
3 years ago
What’s the value of x for the parallelogram shown???!!! Please help!
Len [333]
√B and √C are supplementary angles.
√B + √C = 180
 4x + 60 = 180
  4x       = 120
   x        = 30

Answer: A
5 0
3 years ago
Read 2 more answers
What does P equal in P/2=3/5+p/5
loris [4]
I couldnt find anything on this on and i tryd for a long time

4 0
4 years ago
What is -7/2(-7/2x+1)=413/8
bogdanovich [222]
This can not be solved
4 0
4 years ago
Read 2 more answers
Is the relationship between the height of a tree in the time since the trees planted linear or unconnected points
Mashcka [7]

Answer:

Linear

Step-by-step explanation:

Growth has a linear increase

5 0
2 years ago
Read 2 more answers
Other questions:
  • Find the probability of spinning a 2 and rolling a 3.
    7·2 answers
  • I have a big math test tomorrow and a question on the review packet my teacher made for my class just doesn't make sense to me.
    15·1 answer
  • In the Small State Lottery, three white balls are drawn (at random) from twenty balls numbered 1 through 20, and a blue Super Ba
    7·1 answer
  • Round to the nearest hundredth 9.3959.
    13·1 answer
  • Termites reproduce at a rate of about 2.4% each day.
    13·1 answer
  • in a game using two dice, a person wins if the outcome is a prime number. Find the probability of winning.
    15·1 answer
  • Worth 10 points ( please help me)
    9·1 answer
  • How can you tell which number will be the Y intercept
    10·1 answer
  • For a snack, Sameer ate a plum with 32 calories and several strawberries with 4 calories each. If the total number of calories i
    7·2 answers
  • A knife is four times the amount of a spoon.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!