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
Gennadij [26K]
2 years ago
5

Solve 2(x + 3) = x-4 pls <3

Mathematics
1 answer:
Alex Ar [27]2 years ago
4 0

Answer:

Step-by-step explanation:

Step 1  

Having all the  

x

terms on one side of =

Subtract  

2

x

from both sides

2

x

−

2

x

+

3

=

3

x

−

2

x

−

4

0

+

3

=

x

−

4

Swap round

x

−

4

=

3

'~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Step 2  

Have just  

x

on the left of =

Add  

4

to both sides

x

−

4

+

4

=

3

+

4

x

=

7

You might be interested in
Which number is written in scientific notation?
Elis [28]

If I'm right it could be C. IF I'M RIGHT, I'm not totally sure but I hope this helps.

4 0
2 years ago
2. The values below represent the heights of 4 candles
user100 [1]

Answer:

6, 27, 45, 279.

7 0
3 years ago
The product of a negative 11 cubed and negative 11 squared
bekas [8.4K]

Answer:

121 and 1331

Step-by-step explanation:

Because 11x11=121 and 11x11x11=1331

5 0
2 years ago
Jaleel's house is 18 feet high. Jaleel, who is 5 feet tall, stands next to his house on a sunny day. How long is the shadow of J
viktelen [127]

Answer:

21 feet

Step-by-step explanation:

First you find the difference between Jadeel's height and Jadeel's shadow

8-5=3

So the difference is 3

Then you add it to the house shadow because it is how much extra foot high it is

So the house shadow is 21 feet

4 0
2 years ago
Suppose a squad patio has an area of 441 square feet. Use the formula for the area of a square to find the length of each side o
Sonja [21]
For a square: A=s^{2}

Solve for the length of a side by taking the square root of both sides:
\sqrt{A}=\sqrt{s^{2}}
\sqrt{A}=s

Now we can substitute known values:
s=\sqrt{A}
s=\sqrt{441ft^{2}}
s=21ft

8 0
3 years ago
Other questions:
  • State the various effect of force
    7·1 answer
  • PLEASE HELP WILL MARK BRAINLIEST
    8·1 answer
  • I need help please .
    12·1 answer
  • Which decimal is largest 0.03 0.3 0.29 or 0.039
    7·2 answers
  • Describe the nature of the roots for this equation.<br> 3x^2+x-5= 0
    13·2 answers
  • an image of a snowflake is 1.8 meters wide if the actual snowflake is 1/8 the size of the image what is the width of the actual
    10·1 answer
  • What is the value of x in the equation 5 x - y 5x - y = 30, when y = 15?​
    10·1 answer
  • A pair of parallel lines is intersected by a transversal. Select each statement that can be used to show that ∠4 is congruent to
    14·2 answers
  • The table displays the amount of money Stephen has in his piggy bank.
    11·1 answer
  • Calculate 50% of 684 m.<br> Give your answer in metres (m).
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!