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
Rufina [12.5K]
3 years ago
14

What is x for negative 8(x plus 2 ) plus 5x equals negative 4

Mathematics
1 answer:
Anarel [89]3 years ago
4 0
 - 8 ( x + 2 )  + 5x  = - 4

Start by distributing.....

- 8 x - 16 + 5x = - 4

Combine like terms.....

     - 3 x - 16 = - 4

Add 16 to both sides.....

         - 3x = 12 

 Divide both sides by -3 to get x by its self.....

           x = - 4 is the answer 
You might be interested in
A corporate team-building event costs $2 for every attendee. Write an equation that shows the relationship between the attendees
nasty-shy [4]

Answer:

y = 2x

Step-by-step explanation:

1. attendee = x

2. cost = y

3. for each attendee [x], you have $2 of cost, so for each 1 x, you have 2 as result

4. Thus, y = 2x

6 0
2 years ago
The order pair below is a solution to which equation (24,6)
Illusion [34]
It would be much easier for me to help you pick the correct equation
if you would let me see the list of choices.

Since I can't see any of the choices, I'll just make up a few equations
that have the ordered pair  (24, 6)  as a solution:

         Y  =  0.25 x

         Y  =  x  -  18

         Y  =  0.5 x  -  6

         Y  =  0.1 x  +  3.6
7 0
3 years ago
Solve for x.<br> Sqrt8 (Sqrt2 - x) = 11
Alexus [3.1K]

Answer:\frac{-7\sqrt{2} }{4}

Step-by-step explanation:

So first, let's get rid of the parentheses. We can multiply it out to get \sqrt{16}-x\sqrt{8} =11. We know that the square root of 16 is ±4, so now our equation is ±4 - x\sqrt{8}=11. I'm guessing since the problem only has one solution it's most likely only positive 4, so let's revise our equation to 4 - x\sqrt{8}=11. We can use inverse operations to make the a little easier to solve: -7= x\sqrt{8}. We divide both sides by \sqrt{8} to get \frac{-7}{\sqrt{8} } =x, which we can rationalize (remove the square root from the denominator so that it's a proper answer) by multiplying by \frac{\sqrt{8} }{\sqrt{8} } (which is equal to one so we can use it) which is equal to \frac{-7\sqrt{8} }{8}. Let's finish this by simplifying it. \sqrt{8} =2\sqrt{2} (2x2^{2}). We can simplify it further by simplifying the 2, making it \frac{-7\sqrt{2} }{4}.

Hope this wasn't too confusing! I'll answer any questions.

8 0
3 years ago
Read 2 more answers
The formula for the circumference of a circle is c=2r,where r is the radios
Sedbober [7]
PI x diameter squared
6 0
3 years ago
Can someone help me in Studying Geometry or Volume,etc...PLEASE?
dsp73
I can h lo just do the message thing and I can probably help
7 0
3 years ago
Other questions:
  • In a group of 25 girls, 8 are on the cross country running team, 13 are on the math league team, and 6 are on both teams. How ma
    12·2 answers
  • Pc Richard and son are selling a drone for 179.99 for 10% off and $20 off to the first 100 customers what’s the price
    8·1 answer
  • When concentrations of formaldehyde in the air exceed 33 mu g divided by ft cubed μg/ft3 left parenthesis 1 mu g equals 1 microg
    14·1 answer
  • Convert 2/3 to a decimal
    8·2 answers
  • PLEASE HELP<br> 8m+4n+7m-2n<br> 1. 17mn<br> 2. 15m+2n<br> 3. m+2n<br> 4. 15m+6n
    13·2 answers
  • PLEASEEE help with 3-4 and a-b :)
    15·1 answer
  • Define what 180 degrees means in math(for geometry)
    15·2 answers
  • myra swims 3/5 of a mile farther than luke.if luke swims 2 and 4/10 miles, how many milrs does myra swim?
    11·2 answers
  • Mario received 0.40 in change from 20 when he bought tail mix. How many pounds of tail mix did Mario buy?
    13·1 answer
  • How many 1/3 of a hour to make a hour?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!