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
Svetlanka [38]
3 years ago
15

Solve: |4x+3|=|2x+1|

Mathematics
2 answers:
kakasveta [241]3 years ago
8 0
(1) 4x+3=2x+1
<=> 2x=-2
<=> x=-1
(2) -4x-3=-2x-1
<=> -2x=2
<=> x=1
anastassius [24]3 years ago
7 0

Step-by-step explanation:

<h3>|4x+3|=|2x+1|</h3>

THERE ARE TWO UNIQUE EQUATIONs

4x+3=2x+1

2x=-2

x=-1

(or)

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

4x+3=-2x-1

6x=-4

x=-2/3

<h3>Therefore x=-1 , -2/3</h3>
You might be interested in
Evaluate 3 - (-1) + (-1) - 3.
lara [203]

Answer:

0

Step-by-step explanation:

3 <em><u>-</u></em> (<u><em>-</em></u>1) + (-1) -3 =

Minus and a negative makes it positive. In other words it would be written like this: 3 + 1 <u><em>+</em></u> (<u><em>-</em></u>1) - 3 =

Next step would be making it minus 1, because plus sign and negative makes the number to be subtracted. It would be rewritten like this: <em><u>3 + 1 </u></em>- 1 - 3 =

Then you will simply add 3 and 1, which makes it 4. So it would be rewritten likes this: <em><u>4 - 1</u></em> - 3 =

Then you will simply subtract 1 from 4, which would equal to 3. So it would be rewritten like this: <em><u>3 - 3</u></em> =

Last step, would be subtracting 3 from 3. Whatever is subtracted from itself would always be 0.

So the answer would be 0!

8 0
3 years ago
Read 2 more answers
Solve the inequality 2x – 22 &lt; -8.
Strike441 [17]

2x - 22 < -8

Add 22 to both sides

2x < 14

Divide both sides by 2

X < 7

6 0
3 years ago
Read 2 more answers
The box plot show the weights in ounces of 15 different bags of almonds. About how many bags contained less than 27 ounces:
andre [41]

Answer:

See explanation

Step-by-step explanation:

The question is incomplete, as the box plot is not given. A general approach to the question, is as follows:

First, identify the 27 mark on the box plot.

Next, count the number of data less than 27.

Take, for instance, there are 6  dots or marks before 27;

This means that 6 bags contain  less than 27 ounces

4 0
3 years ago
Correlation or Causation: when it rains several inches, the water level of a lake increases?
densk [106]

Answer: Causation

Explanation: One event is the result of another. In this case, several inches of rain causes the level of water in a lake to increase implying cause and effect.

6 0
4 years ago
Simplify: 8u2 ‒ 42u2
SIZIF [17.4K]
8u2 ‒ 42u2 = - 34u2

..............
5 0
3 years ago
Read 2 more answers
Other questions:
  • All numbers divisible by 100 are divisible by 25.
    8·1 answer
  • ANY HELP WITH THIS QUESTION WOULD BE GREAT<br> THANK YOU :)
    10·1 answer
  • It is reported that 230 out of 600 middle school boys plan to see the new Captain Marvel movie. Find a 90% confidence interval e
    15·1 answer
  • What is the basic ratio for 20:50
    6·2 answers
  • Samuel wants to eat at least 15 grams of protein each day. Let x represent the amount of protein he should eat each day to meet
    12·1 answer
  • 49÷369 explain answer
    8·1 answer
  • Write an expression for the calculation the difference of the products of 5 and 2 and 5 and 1
    6·2 answers
  • Pick out the set of numbers that is not Pythagorean triple
    7·2 answers
  • Graph y=4sin pi/4 (x+3)+1
    6·1 answer
  • What is the linear equation of the horizontal line that passes through the point (–3, 4)?show your work
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!