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
Elden [556K]
3 years ago
5

What is 2(n+5)=-2 showing work

Mathematics
2 answers:
olganol [36]3 years ago
8 0
Simplify:
2n+10=-2

Subtract 10 from both sides
2n+10-10=-2-10
2n=-12

Divide both sides by 2
2n/2=-12/2

n=-6
BabaBlast [244]3 years ago
4 0
2(n + 5) = -2

First, our goal to this problem is to get the variable (n) and an unknown number on each side. To start off, we can divide both sides by 2.
n + 5 =  -\frac{2}{2}

Second, we can go ahead and cancel 2 out, which will replace it with a -1.
n + 1 = -1

Third, our next step will to be to subtract 5 from each side.
n = -1 - 5

Fourth, our last step is to simplify -1 - 5. This is quite simple. -1 - 5 = -6, so -6 is what the variable (n) equals. 
n = -6

Answer: \fbox {n = -6}
You might be interested in
What is the radius of the following circle x+y=100
Liula [17]

Answer:

<h2>r = 10</h2>

Step-by-step explanation:

The equation of a circle in standard form:

(x-h)^2+(y-k)^2=r^2

(h, k) - center

r - radius

We have the equation:

x^2+y^2=100\\\\(x-0)^2+(y-0)^2=10^2

Therefore we have

the center (0, 0)

radius r = 10

8 0
2 years ago
Please help me with this
Naddika [18.5K]
2x^2 -7x + 14 =0 is the standard form
7 0
2 years ago
N +-6 = 11<br> Please answer!
anastassius [24]

Answer:

n = 17

Step-by-step explanation:

+(-6) is the same thing as n - 6 = 11 to take out the + sign in order to avoid confusion.  Add 6 on both sides to get your n value which is 17.

3 0
2 years ago
Read 2 more answers
Can someone help I need it asap!!
Anit [1.1K]
Y=-5x+4 i think unless you need it in a different form
4 0
3 years ago
Read 2 more answers
There are less than 200 apples in a box. It is known that 2, 3, 4, 5, or 6 kids can share these apples evenly. How many apples c
jonny [76]

Answer:

1200

Step-by-step explanation:

6×200=1200ans...

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is 31/4 + -11/2 + 21/4
    12·2 answers
  • What is the commutative, associative, and distributive property of 3a plus 5a plus 2b
    10·2 answers
  • Help me with these questions please!!!
    13·1 answer
  • 5+25+125+625+3125+15625 rewrite each series using sigma notation
    9·1 answer
  • Alex wants to have $10,000 for a car in 8 years. Alex finds an account that earns 15% interest, compounded monthly. How
    15·1 answer
  • HELP ME I HAVE MORE QUESTIONS One day, a person went to horse racing area, Instead of counting the number of human and horses, h
    13·2 answers
  • 3) The school that Jill goes to is selling tickets to a fall musical. On the first day of ticket sales the
    12·1 answer
  • Find the value of x (LAST QUESTION)
    6·2 answers
  • Agree or desagree? short question'​
    10·2 answers
  • Which function represents this relationship
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!