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
Alex787 [66]
3 years ago
11

What is the value of x that makes the given equation true? X-3x=2(4+x)

Mathematics
2 answers:
Ratling [72]3 years ago
7 0

x - 3x = 2(4 + x)

-2x = 8 + 2x

-4x = 8

x = -2

Fofino [41]3 years ago
7 0
The answer is-2 hope this helps
You might be interested in
If f(x) = x^2 -5x +1 and g(x) =5x+4 what is the value of g•f (-2)
Arlecino [84]

Answer:

The value of gof (-2)=79

Step-by-step explanation:

We have

f(x) = x^2 -5x +1 \\\\f(-2) = (-2)^2 -5\times-2 +1 \\\\=15

Now we need to find

gof (-2)=g(15)

g(15) =5\times15+4\\\\=79

5 0
2 years ago
hayden bought 48 new trading cards three fourths of the new cards are baseball cards how many baseball cards did hayden buy
satela [25.4K]
He bought 36 baseball cards. Since 3/4 of the 48 cards are baseball cards, you need to find 75% of 48, which is 75*48, which is 36 cards. Hope this helps. 
8 0
3 years ago
Read 2 more answers
Each time Sarah went to the Candy Shoppe, she bought b bags of M&Ms. Write an expression for how many bags she will buy if s
andrey2020 [161]

Answer:

b  \times 2

Step-by-step explanation:

The reason is because you don't know the Inital amount she bought and because she visits two days in a row you would multiply

6 0
1 year ago
(-2q^4)(-8q^3b^6)<br>help I need to simplify this problem
Montano1993 [528]
Multiply the constants. Multiply the variables according to the rules of exponents.
(-2q^{4})(-8q^{3}b^{6}) = ((-2)(-8))q^{(4+3)}b^{6}\\\\=16q^{7}b^6}
4 0
3 years ago
Javien purchases a video game for $19. The store charges him 8% sales tax on the purchase. How much will the store charge for th
allochka39001 [22]

Answer:

$20.52

Step-by-step explanation:

19x0.08 (that's 8% or 8/100) = $1.52

$19+$1.52= $20.52 :)

6 0
3 years ago
Other questions:
  • Find the variance of this probability distribution. Round to two decimal places.​
    13·1 answer
  • You are a college freshman and have a credit card. you immediately purchase a television set for $1200. your credit limit is $20
    11·2 answers
  • Proportional Relationship:
    9·1 answer
  • Please answer this correctly
    10·1 answer
  • The diagram represents the factorization of a2 + 8a + 12.What is the missing number that will complete the factorization? a2 + 8
    8·2 answers
  • One hundred fifty eight thousandths greater or less than 158,000
    9·1 answer
  • -1.25 x 77.5 multiply integers.
    11·1 answer
  • What is the equation of the line that has a slope of -2 and passes through the point (-1, 2)?
    6·1 answer
  • Expand 2x(5x - 2) help :(
    12·1 answer
  • HELP ASAPPP
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!