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
dolphi86 [110]
3 years ago
7

Solve for x. 4−(2x+4)=5

Mathematics
1 answer:
WITCHER [35]3 years ago
3 0

4-(2x+4)=5\\-2x-4=1\\-2x=5\\x=-2.5

Put it back into the equation,

4-(2x+4)=5\\4-(2(-2.5)+4)=5\\4-(-5+4)=5\\4-(-1)=5\\5=5

⭐ Please consider brainliest! ⭐

✉️ If any further questions, inbox me! ✉️

You might be interested in
Solve equation for x<br> X2 - 4x + 29 = 0
dangina [55]
The answer is x=2+5i or 2-5i
6 0
3 years ago
Read 2 more answers
Find the measures of the numbered angles
inessss [21]

Answer:

angle 1 is 90 degrees because of the kite theorem:

THEOREM: If a quadrilateral is a kite, the diagonals are perpendicular.

angle 2 is 58 degrees because 180-90-32=58 degrees

Step-by-step explanation:

5 0
3 years ago
How do i solve functions?
Maksim231197 [3]
Most quadratic functions(which is what you have there, to a degree of 2) are solved using factoring and the zero product law. If you can not factor then you have to use the quadratic formula or graph it. However this one can be factored.
It's pretty simple to just factor it by inspection but I use the chart method, if you know decomposition that works as well.
Factoring gives us,
(2x + 1)(x - 3) = 0
Then you set each factor to 0 and solve for x,
2x + 1 = 0
2x =  - 1
x =  \frac{ - 1}{2}
And the second one,
x - 3 = 0
x = 3
The solutions to this equation are
x = -1/2, 3
6 0
3 years ago
4. Numbers those only<br>factors<br>one and itselt are called​
katovenus [111]

Answer:

Prime numbes

Step-by-step explanation:

Numbers whose only factors are 1 and itself are called prime numbers.

Such numbers have only two factors.

Examples are: 2, 3, 5, 7 ,9... etc.

3 0
3 years ago
Read 2 more answers
A cook has 6 and 1/2 cup of sliced carrots how many 3/4 cup servings of carrots is this
aalyn [17]

Answer:

8 and 2/3

Step-by-step explanation:

Divide 6.5 by 0.75 and you get 26/3, or 8 and 2/3

5 0
3 years ago
Other questions:
  • 9-x-x=-1<br> Solve for x
    12·2 answers
  • The sum of three consecutive even<br>numbers is 72. What is the smallest of<br>these numbers?​
    7·1 answer
  • How do you round numbers?​
    15·1 answer
  • Simplify the following expression,<br><br> 2(k - 9) + 12
    6·1 answer
  • Find the volume of the rectangular pyramid.
    7·1 answer
  • Question: Edwin usually makes 20 cookies with this recipe, but only wants 5 cookies.
    9·1 answer
  • After choir practice, Jamal and Bettina shared a pizza that was cut into 10 equal slices. Jamal ate 1/2 of the pizza, and Bettin
    12·1 answer
  • PLEASE HELP PLEASE SOLVE ALL!!!
    7·1 answer
  • 9x/4y=1 and y= 18, what is the value of x​
    12·1 answer
  • Two friends drive off in different directions from the same place. One heads North at 40 miles per hour, while the other heads E
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!