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
fredd [130]
3 years ago
15

How do you combine like terms and solve for the variable? 8 - 3x - 5x = -8

Mathematics
2 answers:
Nitella [24]3 years ago
7 0
<span>8 - 3x - 5x = -8
8 - 8x = -8
-8x = -8 - 8
-8x = -16
8x = 16
x = 16/8
x = 2</span>
zloy xaker [14]3 years ago
3 0
You would combine the 3x - 5x since they both have a variable leaving you with 8-8x=-8 then you would subtract the positive 8 from the negative 8 because you want to get the variable alone. this leaves you with -8x=-16 then to get the variable alone you would divide by -8 giving you x=2
You might be interested in
Write the equation of the line that passes through (1, 3) and has a slope of 2 in point-slope form
raketka [301]

Answer:

y-3= 2(x-1)

Step-by-step explanation:

1. The equation of a line in point slope form is y-y1= m(x-x1)

2. m=slope and (x1,y1) is the point the line passes through

3. The point the line passes through is (1,3)

4, The slope is 2

5. Therefore the answer is y-3=2(x-1)

3 0
3 years ago
Read 2 more answers
Yati has a coin box containing some coins. 40% of the coins are 20-cent coins and the rest are 50-cent coins.
lana66690 [7]

The fraction that should be removed is 1/5.

<h3>How to calculate the fraction?</h3>

It should be noted that from the information, 40% of the coins are 20-cent coins and the rest are 50-cent coins. Those that are 50 cent will be:

= 100 - 40%

= 60%

The fraction that's should be removed will be:

= 2/5 - x = 1/5

x = 2/5 - 1/5

x = 1/5

The fraction that should be removed is 1/5.

Learn more about fractions on:

brainly.com/question/17220365

#SPJ1

7 0
2 years ago
YOU WILL GET BRAINLIEST!! 20 POINTS
Mariana [72]

Answer:

Step-by-step explanation:

6⁻︎¹(4⁻︎²)

1/6x1/4 2

1/6 x 1/16

1/96

4 0
2 years ago
Read 2 more answers
Please help! 16/20. Will give brainliest! Spam answers will not be tolerated!
AysviL [449]

Answer:

(11x+7)(3x−2)

3 0
3 years ago
A teacher’s monthly gross pay is $5,321. The federal government withholds 15% of the teacher’s monthly gross pay for income taxe
lubasha [3.4K]

Answer:

798.15

Step-by-step explanation:

heres a neat trick you can do instead of doing that long process to get 15% of 5321 just use a calculator and do 5321 x .15

3 0
3 years ago
Other questions:
  • Suppose the radius of a circle is 8. What is its area?
    15·1 answer
  • What is the slope of a line that is perpendicular to the line y = x + 5?
    13·2 answers
  • A regular polygon of 2 k + 1 sides has 140 as<br> size of each interior angle find K​
    8·1 answer
  • What is 3/4 times 3/13 in simplest form?
    11·2 answers
  • Find the domain of f(x)=square root x^2−36.
    7·1 answer
  • Find the slope of the line.
    6·2 answers
  • the greatest volcanic eruption in recorded history took place in 1815 on the indonesian island of sumbawa, when the volcano tamb
    8·1 answer
  • Based on corresponding angles and vertical angles, which angles must always be congruent to the angles given? Complete the table
    14·1 answer
  • Please help me and I’ll give you brainiest!!!!!!!!! <br><br><br><br> Have a wonderful day!!:)))
    11·1 answer
  • Dan has an old lawn mower! It takes him 1 hour to mow the whole lawn. How many square yards does Dan cut in one minute? Hints: T
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!