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
kondaur [170]
3 years ago
6

How to do -7x-3x+2=8x-8

Mathematics
2 answers:
zavuch27 [327]3 years ago
7 0
<span><span>If you would like to solve the equation </span>- 7 * x - 3 * x + 2 = 8 * x - 8, you can calculate this using the following steps:<span>

- 7 * x - 3 * x + 2 = 8 * x - 8
- 7 * x - 3 * x - 8 * x = - 8 - 2
- 18 * x = - 10    /(-18)
x = 10 / 18
x = 5/9

<span>The correct result would be </span>5/9<span>.</span></span></span>
julia-pushkina [17]3 years ago
6 0
Combine like terms. 

-7x - 3x = -10x
-10x + 2 = 8x - 8
+10x        +10x

2 = 18x - 8
+8          +8

10 = 18x

18x/18 = 10/18
x = 5/9
You might be interested in
A random sample of dogs at different animal shelters in a city shows that 10 of the 55 dogs are puppies. The city's animal shelt
inysia [295]

Answer: The number of dogs in all of the city's animal shelters is puppies = 270

Step-by-step explanation:

Given: A random sample of dogs at different animal shelters in a city shows that 10 of the 55 dogs are puppies.

The city's animal shelters collectively house 1,485 dogs each year.

The number of dogs in all of the city's animal shelters is puppies = 1485\times\dfrac{10}{55}=270

Hence, The number of dogs in all of the city's animal shelters is puppies = 270

7 0
3 years ago
3(y+7)+8y plz be spacific and answer correctly, im counting on you. :)
Galina-37 [17]

Answer:

11y + 21

Step-by-step explanation:

mutipily 3 by y + 7 bc 3 is right outside of the parentheis which means to mutipily. Then u get 3y +21 +8y. then simpilfy

7 0
3 years ago
The búfalo children put all of their candy together and weighed it. It weighed 2 1/4 pound . They shared it amongst the five peo
ratelena [41]

Answer:

0.45 lbs

Step-by-step explanation:

2 1/4 can be converted to the decimal: 2.25

2.25÷5 is how you will set this problem up, because 2.25 lbs of candy is being divided amongst 5 people.

0.45 lbs is the answer

8 0
3 years ago
Which statement is true about the ranges for the box plots?
agasfer [191]

Answer:

The range of the Morning box plot is the same as the range of the Afternoon box plot.

Step-by-step explanation:

Data provided in the question

Number line = 0 to 16

Morning whiskers range = 3 to 15

Box range = 5 to 12

Line divided = 8

Afternoon whiskers range = 4 to 16

Box range = 8 to 15

Line divided = 14

Based on the above information,

The morning whiskers range difference is

= 12 - 5

= 7

And, the afternoon whiskers range difference is

= 15 - 8

= 7

Therefore the first option is correct

4 0
3 years ago
Read 2 more answers
Car traveling at 262.5 miles in 31/2 hours what was the car speed
lidiya [134]

Its 75 miles per hour hope you understand

6 0
3 years ago
Other questions:
  • Find the common ratio for the geometric sequence for which <img src="https://tex.z-dn.net/?f=a_1" id="TexFormula1" title="a_1" a
    11·2 answers
  • Isaac noticed 15 jeeps and motorcycles in the Walmart parking lot when he went to work . He saw 44 wheels . How many of each did
    11·1 answer
  • What is the simplified diffrence of the following: 150y and 100y?
    15·1 answer
  • Last one lol Thx for helping if u do
    8·1 answer
  • Sovle for x in the equation x2+14+17 =-96
    12·2 answers
  • -17+6+(-3) simplify each expression show your work
    12·1 answer
  • The trend suggests that as you increase the width of a neural network, the accuracy increases till a certain threshold value, an
    10·1 answer
  • Which graph shows the solution to the inequality -3x-7 &lt;20?
    11·1 answer
  • Simplify.<br> [(63 = 18)2 – 8] * 5<br> 136<br> O 680<br> 0-39<br> -35
    9·1 answer
  • A researcher is comparing the effectiveness of three devices designed to help people who snore. There are 210 people who snore p
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!