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
Mkey [24]
3 years ago
15

-2 (x+3)+5x=-39 simplify answer

Mathematics
2 answers:
Artist 52 [7]3 years ago
8 0

Answer:

X = -11

Step-by-step explanation:

-2 (x+3) +5x = -39

3x -6= -39

3x = -33

3x/3 = -33/3

X = -11

aleksandrvk [35]3 years ago
5 0

Answer:

x=-11

Step-by-step explanation:

-2(x+3)+5x=-39

Remove parenthesis

-2x-6+5x=-39

Collect like terms

3x-6=-39

Move the constant to the right

3x=-39+6

Calculate

3x=-33

Divide both sides by 3

x=-11

You might be interested in
If you have two supplementary angles, are they sometimes, always, or never a linear pair
Lyrx [107]

Answer:

Sometimes

Step-by-step explanation:

It depends whether the angles are adjacent or not.

4 0
4 years ago
How would you do 5^-1 (mod 26) ?
Yuri [45]

What we’re looking for is the value of k that will satisfy the equation.

The solution would be like this for this specific problem:

5k =1 (mod 26)

Check how 5*5 = 25 = -1 (mod 26)

In this way, 5*(-5) = -5*5 = -25 = -(-1) = 1 (mod 26)

Thus, k = -5 = 21 (mod 26)

And 5^-1 = 21 (mod 26)

I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

3 0
3 years ago
How many irrational numbers are there between 1 and 6
GarryVolchara [31]
There are an infinite number of irrational numbers between 1 and 6.
3 0
4 years ago
Read 2 more answers
Hai giá sách có 450 cuốn sách .Nếu chuyển 50 quyển từ giá thứ nhất sang giá thứ hai thì số sách ở giá số hai sẽ bằng 4/5 số sách
sashaice [31]

Step-by-step explanation:

hơi khó hiểu thông cảm UwU

5 0
3 years ago
What are the domain and range of this function?
andre [41]

Answer:

domain: all real numbers

range: {y | y ≥ 0}

3 0
3 years ago
Other questions:
  • Can someone please help me with this ?
    5·1 answer
  • Guys please assist me <br> this is a system of equation word problem
    12·1 answer
  • Geometry question help!
    11·2 answers
  • Paul has decided to set up his own recording studio. He needs to purchase four speakers at $435 apiece and two mixers at $772 ap
    15·1 answer
  • If f(x) and 1(x) are inverse functions of each other and f(x) = 2x + 5, what is f^-1(8)?
    8·1 answer
  • One cold night the temperature was 0 degrees at 8 p.m. The temperature dropped at a constant rate from 8 p.m. to midnight. At mi
    7·1 answer
  • 42dx - 7dx = 70f solve for x
    6·2 answers
  • 106% of blank equals 795​
    7·1 answer
  • Angle 3 and 6 are what kind of angles
    15·2 answers
  • WILL MARK BRANIEST IF ITS RIGHT PLEASE HELP ME I HAVE BEEN STUCK ON THIS QUESTION (note for the problem look at picture 1 for yo
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!