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
Sholpan [36]
3 years ago
6

Solve x + x + 2 + 2x = -2.

Mathematics
2 answers:
dedylja [7]3 years ago
4 0
X=-1 is the answer i beleive
nikdorinn [45]3 years ago
3 0
4x+2=-2
4x=-2-2
4x=-4
x=-4/4
x=-1
You might be interested in
Identify any solutions to the system given below. 2x + y = 5 3y = 15 – 6x (6, –7) (2, 1) (–2, –9) (–4, 13)
sashaice [31]

Answer:

The answer (2, 1), (-4,13), (6,-7)

Step-by-step explanation:

Consider 2x+y=5 as equation 1, and 3y=15-6x as equation 2

1. Substituting values x and y with x=2 and y=1 as given by the coordinates (2,1)

Equation 1

2(2)+1=5 therefor it holds

Equation 2

3(1)=15-(6×2) also holds

2. Substituting values x and y with x=6 and y=-7 as given by the coordinates (6,-7)

Equation 1

2(6)+(-7)=5

5=5 holds

Equation 2

3(-7)=15-(6×6)

-21=-21 also holds

3. Substituting values x and y with x=-4 and y=13 as given by the coordinates (-4,13)

Equation 1

2(-4)+13=13-8=5 holds

Equation 2

3(13)=15-(6×-4)=39  also holds

4. Substituting values x and y with x=-2 and y=-9 as given by the coordinates (-2,-9)

Equation 1

2(-2)+(-9)=-4-9=-13≠5 does not hold

Equation 2

3(-9)≠15-(6×-2)

-27≠27 does not hold

The coordinates (2,1), (-4,13) and (6,-7) can be used as solutions to the system given

8 0
3 years ago
Read 2 more answers
Evaluate: 2|x-4|+6 for x=2
Lina20 [59]
<h3>Answer:</h3>

10

<h3>Step-by-step explanation:</h3>

2|x -4| +6 \text{ for } x = 2 \\ 2|2 -4| +6 \\ 2|-2| +6 \\ 2(2) +6 \\ 4 +6 \\ 10

6 0
3 years ago
40 points!!
vredina [299]

Answer:

The translation is right 3 down 2 which is reflection

Step-by-step explanation:

5 0
3 years ago
The following stock prices reflect the closing price for the past five days. Find the 3 day SMA
Masteriza [31]

Answer:

solution

Step-by-step explanation: total=209.75

7 0
2 years ago
What is the simplified answer of “One less than X is less than -1 OR 3 more than X is greater than or equal to 7.” This is solvi
blsea [12.9K]
x - 1 \ \textless \  -1 OR x + 3  \geq 7
5 0
3 years ago
Other questions:
  • When should I make a CoC clan.O. which town hall I mean.??
    5·1 answer
  • Type the noun form of the verb.<br> contribute
    12·1 answer
  • Adelaide has a credit card with a company that charges $2.00 for every day a payment is late. If she paid $595.55 for a bill tha
    12·1 answer
  • To convert 352 fluid ounces into gallons, which two ratios would you multiply by
    11·1 answer
  • In a polygon, interior and exterior angles are adjacent. If one of the exterior angles has a measure of 113°, what is the measur
    5·1 answer
  • Which statement is correct?
    15·2 answers
  • Joey likes beer and whisky and spends £75 in total on drink. His utility function for whisky (w) and beer (b) is = 5 + .
    12·1 answer
  • Please help me out on this !!
    5·2 answers
  • Find the area <br> 15 yd<br> 5 yd<br> 21 yd
    12·1 answer
  • 2x+7=19 solving two-step equations
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!