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
Feliz [49]
3 years ago
14

X + 6 = −x − 6 (so i can ask)kjhgfdccfghjk

Mathematics
1 answer:
ratelena [41]3 years ago
8 0

Answer:

<em>x = -6</em>

Step-by-step explanation:

<u>Equations</u>

Solve the equation:

x + 6 = -x - 6

We must find the value of x that makes the identity above true.

Let's join all the variables on the left side and the numbers on the right side.

Adding x:

x + 6 + x = -x - 6 + x

The variables cancel out on the right side:

2x + 6 = -6

Subtracting 6:

2x + 6 - 6 = -6 -6

The 6 and -6 are canceled out:

2x = -12

Dividing by 2:

x = -12/2

x = -6

You might be interested in
To join a video rental club, a member pays an initial fee plus an additional monthly cost. The equation below describes the rela
kobusy [5.1K]
The answer is c because there asking for the rate of change which is $20 per month
7 0
3 years ago
Does anybody know how to do #1, very confused?
Stels [109]

Step-by-step explanation:

what the f♤ck are those. any teachers give u it tell them to go do it

6 0
3 years ago
35+7x=-3(-5-4x) what is the answer?
____ [38]

Answer:

-5x=-50

x=-10

Step-by-step explanation:

4 0
3 years ago
Do you distribute or use exponents first
Temka [501]
My math teacher time me is easier to do it after
3 0
3 years ago
What is the general equation of a sine function with an amplitude of 6, a period of StartFraction pi Over 4 EndFraction, and a h
Katen [24]

Answer:

C: y = 6 \sin (8(x-\frac{\pi}{2} ))

Step-by-step explanation:

Amplitude is changed by multiplying the entire trig function by a number, by default the amplitude is 1, so multiplying by 6 is necessary; eliminate A and B

Horizontal shift is going through the x axis, so it must be subtracted from the x value. This is only seen in choice C of the remaining answers.

Calculating the period isn't necessary because we already found the right answer but in case you need it in the future; the period is by default 2pi, to get to pi/4, it had to be 8 times smaller, so multiplying x and translations on x by 8 will get you the correct period.

3 0
2 years ago
Read 2 more answers
Other questions:
  • An online store sells DVDs for $10 each. The shipping charge for an entire order is $5.50. Frank orders d DVDs. Write an express
    9·2 answers
  • Twenty percent of candies in a package are red. The rest are another color.
    14·2 answers
  • How to find a least common demoniator
    5·1 answer
  • Please help me with this !
    8·1 answer
  • The national mean SAT score in math is 550. Suppose a high school principal claims that the mean SAT score in math at his school
    8·1 answer
  • The area of a square plot of land is 325 square meters. What is the perimeter of the square, in meters? Express your answer in s
    12·1 answer
  • 6- 4(2r - 5) &lt; 26 - 8r<br> This is algebra
    9·1 answer
  • Are these complementary or supplementary or neither
    14·1 answer
  • Elijah bought a new car for $25,000. He paid
    8·2 answers
  • Pls help!!!!!!!!!!!! :(<br> will give brainikes5wjj
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!