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
vesna_86 [32]
3 years ago
10

Whats the value of x 1-7x=-20

Mathematics
1 answer:
aksik [14]3 years ago
7 0
1 - 7x = -20    |subtract 1 from both sides

-7x = -21    |divide both sides by (-7)

x = 3
You might be interested in
The Long Term Parking sculpture in South Korea contains 60 cars embedded in concrete. It is 65.6 feet high. How tall is the Long
Daniel [21]
65\frac{6}{1}
4 0
3 years ago
What is the answer to this question
loris [4]
I’m not gonna lie. I’m just answering so I could upload my question
8 0
3 years ago
Read 2 more answers
Determine the relationship between the number of desks in the classroom and
mash [69]

30 + 8 = 38 desks

38 x 4 = 152 legs

If you did not add those eight desks then you will have 120 legs.

So, the amount of legs will go up by 32 if you add 8 more desks.

7 0
3 years ago
What are the answers to this ? HELP ASAP PLS, this is timed ! Please explain as well !
DochEvi [55]

Answer:

b is the answer

Step-by-step explanation:

did I help you

5 0
1 year ago
Subtract these polynomials. (6x2-x+8)-(x2+2)?
tresset_1 [31]
(6x^2-x+8) - (x^2+2) = 5x^2-x+6
3 0
3 years ago
Read 2 more answers
Other questions:
  • 6 plus 6 plus 6 time 2 equals?
    13·2 answers
  • When Sarah invests $4,000 in a money market account she receives 1.4% simple interest annually. If she doesn't add or subtract a
    12·2 answers
  • Solve for distance and solve for time
    13·1 answer
  • Verify sin(360º - θ)= -sin θ<br> Show your work
    5·2 answers
  • The tree in Juan's backyard is 7.7 m high. How high is it in centimeters?
    10·2 answers
  • Mr.Smith is building a fence around his garden. The length is 3 feet longer than twice the width. The perimeter is 72 feet. Part
    7·1 answer
  • Area and circumference of this circle
    13·1 answer
  • Quizizz help 10 pts each brainiest guaranteed blah blah blah​
    10·2 answers
  • Which of the following are necessary when proving that the diagonals of a
    8·1 answer
  • 6. Ava had a rough day on the stock market. Her stocks dropped in value to
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!