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
uranmaximum [27]
2 years ago
11

How do you solve X divided by 7 + X equals 8?

Mathematics
1 answer:
Doss [256]2 years ago
6 0

Answer: x = - 8

Step-by-step explanation:

\frac{x}{7+x} = 8

cross multiplying , we have

8 ( 7 + x) = x

Expanding the Left  Hand Side of the equation , we have :

56 + 8x = x collecting the like terms , we have

56 = x - 8x

56 = -7x

dividing through by - 7 we have :

- 8 = x  

Therefore :

x = -8

You might be interested in
Help pleaseee mathhhhhh
dimaraw [331]

Answer:

hehjzjxjxjdjjdhdhdhdhjdjdjhdhdhdhdjdjjdjsjs B is correct

5 0
2 years ago
The following graph represents the cost and revenue functions for custom-made computers. How many computers
Paladinen [302]
A it’s the answer correct
6 0
3 years ago
Read 2 more answers
What is the completely factored form of the expression 16x2 + 8x + 32?
Pachacha [2.7K]
The app photo math is really awesome,
I Hope this Helps!

4 0
3 years ago
Read 2 more answers
Help easy math I think
Ne4ueva [31]

Answer:

circle- 1/2 kahooooot!

Step-by-step explanation:

From A,B,C to A',B',C'

is .5 or 1/2

6 0
3 years ago
Read 2 more answers
Find the GCF of the terms of the polynomial.
-BARSIC- [3]
<h3>Answer:   2z^3</h3>

====================================================

Explanation:

The GCF of the coefficients {6, -42, 14} is 2 as it is the largest factor found in each of the three values.

----------

For the variable portions, we can

  • write z^5 as z^3*z^2
  • write z^4 as z^3*z^1
  • write z^3 as z^3*1

Each time we see z^3 show up, so this is the largest common factor among the three variable terms.

----------

The two results we got were 2 and z^3

Putting the two results together, we end up with the overall GCF of 2z^3

4 0
3 years ago
Other questions:
  • A local pizzeria offers 15 toppings for their pizzas and you can choose any 3 of them for one fixed price. How many different ty
    14·1 answer
  • For an exponential function in the form of y=ab to the power of x , if b is between 0 and 1, what happens to the graph of the fu
    9·1 answer
  • What is the difference? Complete the equation. -1 2/5 - (-4/5) = ?
    12·1 answer
  • Given that y varies inversely with x, if x =7 and y = 4, what is y when x = 2?
    11·2 answers
  • © Find the LCM of 220 and 88.
    11·1 answer
  • Can you please help me with this question I would really appreciate it ​
    5·2 answers
  • Rachel is a stunt driver. One time, during a gig where she escaped from a building about to explode(!), she drove
    6·2 answers
  • Determine if the triangles are congruent. If they are, state why.
    9·2 answers
  • HELP I NEED AN ANSWER
    7·1 answer
  • 5
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!