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
Crank
2 years ago
5

1/2(x-5)=2x+5. What’s the answer

Mathematics
1 answer:
sergeinik [125]2 years ago
5 0

Answer:

x = -5

Step-by-step explanation:

1/2(x-5)=2x+5

Multiply each side by 2

2(1/2(x-5))=2(2x+5)

x-5 = 4x+10

Subtract x from each side

x-5-x = 4x+10-x

-5 = 3x+10

Subtract 10 from each side

-5-10 = 3x+10-10

-15 =3x

Divide by 3

-15/3 = 3x/3

-5 =x

You might be interested in
Suppose the population of a certain city is 4251 thousand. It is expected to decrease to 3360 thousand in 50 years. Find the per
jonny [76]

Answer:

22.77%

Step-by-step explanation:

4351-3360 / 4351 x 100 = 22.77%

5 0
3 years ago
2 2/3 divides by 1 3/5
Anarel [89]
1 2/3 . Hope this helps ;)
8 0
3 years ago
Read 2 more answers
7 divided into $50.40
PolarNik [594]

Answer:

0.138repeating

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Solve the proportion.
zmey [24]
Problem

 8 over 3

g over 3

Cross multiply
 

8 × 3 = 24

g × 3 = 3g
__________

24 × 3g 
---     ----
  3       3
                        (Cross out "3g" and "3" on the right )

Then "divide" 24 and 3. It should leave you with 8

Your answer: g= 8
7 0
3 years ago
Algebra 2 help needed image below
Nookie1986 [14]

Answer:

8x + 100

Step-by-step explanation:

Your answer is correct! But because the equation is already set to "y =", you do not need the "f(x)" in your equation.

7 0
1 year ago
Other questions:
  • 3/4 of Brianna's garden is planted in vegetables. carrots are planted in 1/2 of her vegetable section of the garden. How much of
    5·2 answers
  • Graph the system below and write the solution { y = 1/2x - 1
    15·1 answer
  • Giving brainlist so plzzzz help tysm if u help
    9·1 answer
  • Lainey bought a set of 20 markers for $6 dollar sign,<br> What is the cost of 1 marker?
    7·1 answer
  • Select the correct answer from each drop-down menu.
    12·2 answers
  • A small point deduction applies if a participation activity's question is not answered correctly the first time?
    9·1 answer
  • What symbol compares these numbers 98.0 or 97.7
    12·2 answers
  • NEED HELP ASAP please
    8·2 answers
  • tombstone and bury me.. by the river they'll carry me. finally I been resting in peace.. finally, finally..​
    5·1 answer
  • Hellp mee plzz in these all with proper formula​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!