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
alexandr1967 [171]
3 years ago
14

Find what n equals 8(2n-2) = 4 - 4n (explanation please)

Mathematics
2 answers:
Gre4nikov [31]3 years ago
8 0

Answer:

Step-by-step explanation:

Here you go mate

PEMDAS

Parenthesis

Exponents

Multiplication

Division

Addition

Subtraction

Step 1

8(2n−2)=4−4n  Equation

Step 2

8(2n−2)=4−4n  Remove parenthesis

16n-16=-4n+4

Step 3

20n−16=4 Add n to both sides

20n=20

Step 4

20n=20  Divide both sides by themselves

answer

n=1

slavikrds [6]3 years ago
6 0

Answer:

\huge\boxed{n=1}

Step-by-step explanation:

In order to find the value of n that satisfies this equation, we can perform a series of algebraic steps on it to solve for n.

  • 8(2n-2) = 4- 4n
  • <em>Distribute in the 8 on the left side:</em>
  • <em />16n-16=4-4n<em> </em>
  • <em>Add 4n to both sides</em>
  • 20n-16=4
  • <em>Add 16 to both sides</em>
  • 20n = 20
  • <em>Divide both sides by 20</em>
  • n=1

Therefore, n=1 is the value of n that satisfies this equation.

Hope this helped!

You might be interested in
Solve by substitution: <br> 2x-y = -5<br> -x+-y =10
Elenna [48]
2x-y=-5
-x-y=10
3x=-15
x=-5
-10-y=-5
-y=-5+10
-y=5
y=-5
HOPE I HELPED!!!
6 0
3 years ago
Read 2 more answers
PLEASE HELP ITS EASY BUT LIKE yh
hjlf

Answer:

40  I told u

Step-by-step explanation:

right angles are 90 degrees

4 0
3 years ago
Read 2 more answers
A recipe calls for 1.5 cups of raisins for 18 cookies how many cups of raisins must be used for making 30 cookies. please break
Zanzabum

Lets list what we know:

1.5 cups = 18 cookies

How many cups in 1 cookie will help us find the answer:

1.5 / 18     (1.5 cups per 18 cookies)

divide both sides by 1.5 (to get how many cookies in 1 cup)

1 / 12        (1 cup = 12 cookies)

Now, how many times does 12 fit in 30?

30/12 = 2.5

This means it takes 2 and a half cups of raisins to get 30 cookies.

If anything is still unclear please comment,

Hope this was helpful

Have a great day!

6 0
3 years ago
What is the value of x? (5 points)
Svetlanka [38]
30 + 2x = 90
2x = 60
x = 30

Answer:
x = 30
7 0
2 years ago
This table models continuous function f.
Tanya [424]
The answer to this is C
3 0
1 year ago
Other questions:
  • 76degrees faherheit = what in Celsius?​
    12·1 answer
  • A card is drawn from a standard deck of cards. Find the probability, given that the card is a non-face card.
    12·1 answer
  • How to write 139,852 in Standard form
    13·2 answers
  • What decimal part of 80 is 90
    12·1 answer
  • A rider sites on a motorcycle. the motorcycle has a mass of 237 kilograms The ride has a mass of 89 kilograms. What is the total
    15·1 answer
  • Write as an addition problem: 22 - (-8)
    9·1 answer
  • A store increases the price of a shirt by 10%, then reduces the cost by $10. The
    8·1 answer
  • 3.
    10·2 answers
  • HElp ME PKLEASEPLESSSS ASAP ASAP SASPSKPSks
    8·1 answer
  • What is 832 times 1 equal to?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!