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
vagabundo [1.1K]
3 years ago
7

8x−5x+4−x=Ax+8. Anyone know

Mathematics
1 answer:
lora16 [44]3 years ago
6 0

Answer:

a = \frac{2x-4}{x}

x = \frac{4}{-a+2}

Step-by-step explanation:

Let's solve for a.

8x−5x+4−x=ax+8

Step 1: Flip the equation.

ax+8=2x+4

Step 2: Add -8 to both sides.

ax+8+−8=2x+4+−8

ax=2x−4

Step 3: Divide both sides by x.

Let's solve for x.

8x−5x+4−x=ax+8

Step 1: Add -ax to both sides.

2x+4+−ax=ax+8+−ax

−ax+2x+4=8

Step 2: Add -4 to both sides.

−ax+2x+4+−4=8+−4

−ax+2x=4

Step 3: Factor out variable x.

x(−a+2)=4

Step 4: Divide both sides by -a+2.

Hope this helps!

brainliest?

You might be interested in
Help me with this graph?
zloy xaker [14]

<u>Answer-</u>

<em>The winner read </em><em>5 pages</em><em> more than the loser.</em>

<u>Solution-</u>

In the x axis days of the week is represented.

In the y axis number of pages read is represented.

Total pages read by each can be calculated by adding the number of pages read by them each day i.e starting from Monday to Friday.

Total number of pages read by Javi is,

\text{Total pages}_{Javi}=10+20+660+20+15=125

Total number of pages read by Merianne,

\text{Total pages}_{Merianne}=20+30+40+20+10=120

So, Javi is the winner because she read 125-120=5 pages more than Merianne.

8 0
3 years ago
In an experiment, a petri dish with a colony of bacteria is exposed to cold temperatures
jok3333 [9.3K]
7 hours is 7.14      8 hours is 12.49        9 hours is 21.87. do u want me to explain how I got it or is this ok?

5 0
4 years ago
It's takes one super giant pizza to feed 3 people if you invite 36 how many pizza will you need
Nataly_w [17]
You will need 12 pizzas to feed 36 people.
4 0
3 years ago
Read 2 more answers
M is the midpoint solve for x
Katena32 [7]

Answer:

x=12

Step-by-step explanation:

Because M is the midpoint, that means that line segment MT and line segment SM are congruent. Taking that into account, because line segment MT is 12, that also means line segment SM is 12

8 0
3 years ago
Solve with quadratic formula ...8x squared - 2x - 10 = 0
leva [86]
The answer to the question is = 0, -5
6 0
3 years ago
Other questions:
  • ×/5 + 9 = 4 please solve the equation
    15·2 answers
  • A telephone pole has a shadow of 16 ft. when a person 5 ft. tall has a shadow of 6 ft. How tall is the pole?
    7·2 answers
  • PLEASE I NEED HELP!!!!!!!!!!?
    13·1 answer
  • Can someone help me find the perimeter
    10·2 answers
  • I NEED HELP ASAP!!!!
    11·1 answer
  • How many cm of framing are needed to make a picture frame with outside measurements 40 cm and 25 cm​
    15·1 answer
  • Determine whether the table of values below represents a linear function. If it represents a linear function, write the function
    14·1 answer
  • 20 minus 8 help<br> .... 6×7. 2 differt questions answer separately
    10·2 answers
  • What is solution for 7y+9+6y=46
    11·1 answer
  • The nurse must give a patient 9 milligrams of a medication. If the tables are 2 milligrams each, how many tablets are needed?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!