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
Anni [7]
3 years ago
5

What kind of solution is 4x-3 = 2(2x+1) ?

Mathematics
1 answer:
PSYCHO15rus [73]3 years ago
5 0

~ Simplifying

4x + -3 = 2(2x + -1)

~ Reorder the terms:

-3 + 4x = 2(2x + -1)

~ Reorder the terms:

-3 + 4x = 2(-1 + 2x)

-3 + 4x = (-1 * 2 + 2x * 2)

-3 + 4x = (-2 + 4x)

~ Add '-4x' to each side of the equation.

-3 + 4x + -4x = -2 + 4x + -4x

~ Combine like terms: 4x + -4x = 0

-3 + 0 = -2 + 4x + -4x

-3 = -2 + 4x + -4x

~ Combine like terms: 4x + -4x = 0

-3 = -2 + 0

-3 = -2

~ Solving

-3 = -2

~ This equation is invalid, the left and right sides are not equal, therefore there is no solution.

You might be interested in
What is 8x51 in multiplcation properties
hram777 [196]
51 x 8 = 408

It can be in this way: 51*8=408

3 0
3 years ago
Read 2 more answers
The horsepower , H(s), required for a racecar to overcome wind resistance is given by the function : H(s) = 0.003s^2+0.07s-0.027
mote1985 [20]
Average rate of change = [H(100) - H(80)] / (100 - 80)
H(100) = 0.003(100)^2 + 0.07(100) - 0.027 = 0.003(10000) + 0.07(100) - 0.027 = 30 + 7 - 0.027 = 36.973

H(80) = 0.003(80)^2 + 0.07(80) - 0.027 = 0.003(6400) + 0.07(80) - 0.027 = 19.2 + 5.6 - 0.027 = 24.773

Average rate of change = (36.973 - 24.773)/(100 - 80) = 12.2/20 = 0.61

Answer: B
8 0
3 years ago
Read 2 more answers
William buys a home for $362,000 his home is predicted to increase in value 4.5% each year what is the predicted value of his ho
julia-pushkina [17]
362,000×(1+0.045)^(20)
=873,040.48
8 0
3 years ago
Read 2 more answers
What is 9.5 divided by 7
mr Goodwill [35]

Answer:

1.35714285714

Explanation:

9.5 ÷ 7 = 1.35714285714

Check:

1.35714285714 · 7 = 9.5

4 0
3 years ago
If the solution to a linear system of equations is x=6 and y= 2 and you graphed the two equations, where would the two lines int
uranmaximum [27]

Answer:

(6,2)

Step-by-step explanation:

Combine them

6 0
3 years ago
Other questions:
  • What’s the answer to this??
    13·2 answers
  • Identify the triangle that contains an acute angle for which the sine and cosine ratios are equal. Triangle A B C has angle meas
    14·2 answers
  • I really need help. I need to go to sleep but I also need to finish this first plz help
    8·1 answer
  • Compare A and B in three​ ways, where A=1.84 million is the 2012 daily circulation of newspaper X and B=2.26 million is the 2012
    10·2 answers
  • A gear in a machine turns 2 1/2 times every hour.
    5·1 answer
  • If (×)=×-4 wht does f(3) represent​
    11·2 answers
  • If you start with Malvin’s age, take half of it, increase that result by 5, then divide by 3, and finally double that, you get 8
    6·1 answer
  • A company charger shipping fee that is 4.5% of the purchase price for all items it ships. What is the fe to ship an item that co
    14·1 answer
  • So much helpfucjfjfjfufufufhfbfbfhfbfbf fufjfbf ?
    7·1 answer
  • Mrs.Rose received a 35% discount on her cell phone. The price of her cell phone came out to be $180. How much was the original p
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!