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
LiRa [457]
3 years ago
12

8-5x =2x + 20 Simplify I’ll give brainliest

Mathematics
2 answers:
kobusy [5.1K]3 years ago
6 0

Answer:

X= - 12/7 i hope it is helpful have a nice day if you want steps i will show you

umka2103 [35]3 years ago
3 0

Answer/Step-by-step explanation:

  1. <em><u>Rearrange terms</u></em>

8 − 5 = 2 + 2 0 − 5 + 8 = 2 + 2 0

  1. <u><em>Subtract 8 from both sides of the equation</em></u>
  2. − 5 + 8 = 2 + 2 0 − 5 + 8 − 8 = 2 + 2 0 − 8
  1. <u><em>Simplify</em></u>
  2. <em>Subtract the numbers</em>

− 5 = 2 + 1 2

  1. <u><em>Subtract 2 2x 2x from both sides of the equation</em></u>
  2. − 5 = 2 + 1 2 − 5 − 2 = 2 + 1 2 − 2x
  1. <u><em>Simplify</em></u>
  2. <em>Combine like terms </em>

− 7 = 1 2

  1. <u><em>Divide both sides of the equation by the same term </em></u>

− 7 = 1 2 − 7 − 7 = 1 2 − 7

  1. <u><em>Simplify Cancel terms that are in both the numerator and denominator Divide the numbers </em></u>

= − 1 2 7

=]

You might be interested in
Find the exact volume of the cylinder.<br> 1471 m3<br> 2871 m3<br> 5670 m3<br> 11271 m3
jenyasd209 [6]

Answer:

hmmmm........

Step-by-step explanation:

radius is 4/2=2m

volume of the cylinder is equal

to πr^h

i.e, π(2m)^2×7m

≈88 m^3

3 0
3 years ago
Pls take the LCM and then do​
Artemon [7]

a)

1 .we find the LCM of the denominators

2 .The answer we get we divide it with the given number denominators

4 .Again the answer we get we multiply it with the numerators .

5.And then workout

Step-by-step explanation:

a)

8 0
3 years ago
Read 2 more answers
A rainbow forms when sunlight reflects off raindrops at different angles. For the blue light, the measure of angle 2 is 40 degre
In-s [12.5K]
Hello, 
a angle is formed on a line of 180 degrees, so what your going to want to do it since your first angle is 40 degrees subtract 40-180= 140.

angle 2 is 40 degrees 

hope that helped good luck 
4 0
3 years ago
Read 2 more answers
Rename 2/3 and 7/12 using the least common denominator.
Hoochie [10]
2/3 = 2*4/3*4 = 8/12
7/12 
6 0
3 years ago
Read 2 more answers
Solve the equation.<br><br> 9x2 + 4 = 0
Alborosie

Answer: x = \frac{2}{3}i , -\frac{2}{3}i

<u>Step-by-step explanation:</u>

9x² + 4 = 0

<u>        -4 </u>   <u>-4 </u>

9x²       = -4

   \frac{9x^{2} }{9} = \frac{-4}{9}

    x² = \frac{-4}{9}

   \sqrt{x^{2} } = \sqrt{-\frac{4}{9} }

    x = +/- \frac{2}{3}i

8 0
4 years ago
Other questions:
  • What is the surface area of the following triangular prism?
    13·1 answer
  • Patrick is buying a new pair of shoes. the expression shown below represents the sales tax on the price of the shoes,s.
    8·1 answer
  • Maria has three red dresses, 2 white dresses, and one blue dress . What is the probability she will wear a blue dress at her par
    13·2 answers
  • How do you do this question?
    15·1 answer
  • I NEED HELP LIKE REALLY REALLY FAST
    7·2 answers
  • Lilium Inc., an automobile company, estimates a total factory overhead cost of $1,500,000 for the year and an activity base of 2
    7·1 answer
  • In a clinical test with 2161 subjects, 1214 showed improvement from the treatment. Find the margin of error for the 95% confiden
    5·1 answer
  • Given the coordinates of A(3, 6), B(5, 2), and C(9, 4), which coordinates for D make ABCD a square?
    13·1 answer
  • Find the measure of
    12·1 answer
  • A blue die and a red die are thrown in a game. If the sum of the two numbers is 7 or 11, the player wins $10. If the sum of the
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!