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
PtichkaEL [24]
3 years ago
7

How many solutions does 7(x - 2) + 5 = 3 (2x - 1) + 1 have?

Mathematics
1 answer:
Talja [164]3 years ago
7 0

Answer:

one, x = 7

Step-by-step explanation:

7(x - 2) + 5 = 3 (2x - 1) + 1

reduce:

7x - 14 + 5 = 6x - 3 + 1

x = 7

You might be interested in
The following data show the prices of different types of outfits at a store: $2, $2, $28, $26, $25, $27, $25, $27, $26, $28, $30
Tcecarenko [31]
2, 2, 25, 25, 26, 26, 27, 28, 28, 30
Minimum: 2
Maximum: 30
Median: 26
Lower quartile: 25
<span>Upper quartile: 28</span><span>

The box plot will have its left tail longer than the right tail because a few exceptionally low prices make the distribution skewed to the left.</span>

6 0
3 years ago
Read 2 more answers
Which expression has a value of 8, using only four 4s and any of the following: + , – , • , ÷, exponents, and/or parentheses?
nekit [7.7K]
PEMDAS
A. 4*4-4-4=16-4-4=12-4=8 true
B. 4*4*4-4=16*4-4=64-4=60, not 8 false
C. 4*4+4-4=16+0=16, not 8, incorect
D. 4(4+4)-4=4(8)-4=32-4=28, not 8 incorrect


A
4 0
3 years ago
Read 2 more answers
megan and kara play on a basketball team together. in the last game, Megan had 7 points less than 2 times as many points as Kara
insens350 [35]
You first have to start with an equation. Let's take what we know.
Megan has 31 points
To get 31, you have to enter in all the other information we know.
Megan's score is -7pts and 2 times Kara's points.
The equation would be: 31= 2k-7
Now you have to find the value of k. Start off by adding 7 to both sides of the equation because addition is the opposite operation of subtraction.
31=2k-7
+7 +7
38=2k

Now divide by 2 on both sides because division is the opposite operation of multiplication. You need to isolate* the variable(k)

38=2k
÷2 ÷2

19=k

The answer is that Kara scored 19 points. To make sure this is correct, substitute the variable,k, for 19. If the numbers are the same on both sides of the equals sign, the answer is correct.

*isolate also means to make something be alone/ by itself
6 0
3 years ago
Carl want to plant a garden that is 1 1/2 yards long and has the area of 3 1/2 sq yards how wide should he make the garden
Xelga [282]

Answer: 2 1/3 feet

Step-by-step explanation:

3.5 / 1.5 = 2 1/3

8 0
3 years ago
Read 2 more answers
Plz help me well mark brainliest! Only if correct!.
snow_lady [41]
The answer is f hope this helps
7 0
3 years ago
Read 2 more answers
Other questions:
  • Why is 6/8 greater than 5/8 but less that 7/8
    13·1 answer
  • 10 POINTS PLEASE HELP WITH A AND B THEY SEEM EASY BUT I CANT DO THEM!!!!
    10·2 answers
  • Medal
    15·1 answer
  • A recipe requires 3/4 cup of water Farah has a measuring cup that is marked only announces bushy nose that 8 ounces is equivalen
    5·1 answer
  • Can i please get help with this question?
    13·2 answers
  • If the effective rate is 10% percent and the contract rate is 8% percent, the bond will sell at
    13·2 answers
  • Find the domain of f(x)= 7/x2-9
    11·1 answer
  • Pls hurry I need an answer!!!
    5·1 answer
  • PLZZZ HELP 3RD TIME ASKING THIS IS WORTH 40% OF MY GRADE
    8·2 answers
  • The graph shows the population of black toads in a forest reserve since their introduction. It also includes functions drawn by
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!