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
djverab [1.8K]
3 years ago
12

2−2n=3n+17 what IS THE answer help

Mathematics
2 answers:
Stolb23 [73]3 years ago
6 0
First, let's identify the like terms. 
2 and 17
2n and 3n

Next, you would need to combine them. Ex: Add 2n to both sides, and subtract 17 from both sides. 
2 - 2n = 3n + 17
2 = 5n + 17
-15 = 5n

Now, all you would need to do is isolate the n. To do this, you would divide both sides by 5. 
-15 = 5n
-3 = n

n = -3

The solution would be -3. 

I hope this helps!
BartSMP [9]3 years ago
6 0
★ LINEAR REDUCTION ★

Given equation :

2 - 2n = 3n + 17

- 3n - 2n = 17 - 2 = 15

- 1 ( 3n + 2n ) = 15

-1 ( 5n ) = 15

5n = - 15

Hence , n = -3

★✩★✩★✩★✩★✩★✩★✩★✩★✩★✩★
You might be interested in
What the ratio form is
levacccp [35]
If i am not mistaken it is 4:12 but you can ask an expert to make sure
7 0
3 years ago
Read 2 more answers
What is the value of b that satisfies the equation below <br> 3(b+4)-2(2b+3)=-4
zloy xaker [14]

3(b+4)-2(2b+3)=-4 \\3b+12-4b-6=-4 \\-b=-10 \\b=10

The answer is C.

Hope this helps.

3 0
2 years ago
Read 2 more answers
Which of the following correctly expresses the number 65.824?
JulijaS [17]

The expression of the decimal number 65.8246 in word form is; tens + 5 ones + 8 tenths + 2 hundredths + 4 thousandths​

<h3>How to express decimal numbers?</h3>

A decimal is a number that consists of a whole and a fractional part. Decimal numbers lie between integers and represent numerical value for quantities that are whole plus some part of a whole.

Now, we are given the decimal number 65.824 to write in words. This can be written as;

6 tens + 5 ones + 8 tenths + 2 hundredths + 4 thousandths​

The reason for the above is that we can rewrite the given decimal in fraction form as;

60 + 5 + 8/10 + 2/100 + 4/1000

Read more about decimal expressions at; brainly.com/question/20053870

#SPJ1

4 0
1 year ago
Eachratio stars n squares
Over [174]
There are 400 students in a school. In Zachary's class, 18 out of 30 students participate in after-school activities. Based on Zachary's class, about how many students in the school are predicted to participate in after-school activities?
3 0
3 years ago
Solve for p: p + 2x = 4
lyudmila [28]

Answer:

p=4-2x

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • 20% of all trucks undergoing a certain inspection will fail the inspection. Assume that 40 trucks are independently undergoing t
    14·2 answers
  • Which rule describes the composition of transformations that maps pre-image ABCD to final image A"B"C"D"? Reflection across the
    11·1 answer
  • This is the difference between the estimated value and the true value
    7·1 answer
  • Round off 55.09 and 38.36 to the nearest tenth then add
    13·1 answer
  • Is this all correct?
    9·2 answers
  • Classify the triangle by its angles and sides.
    7·2 answers
  • Which expression uses the greatest common factor and the distributive property to write the sum 36 1 54 as a product? A 6(6 1 9)
    10·1 answer
  • Plzzzzz help me i really need this!!!
    6·1 answer
  • Help..................
    8·1 answer
  • What is the value of tan D? look at the picture <br><br>thanks you!!​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!