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]
3 years ago
11

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

Mathematics
1 answer:
Doss [256]3 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
Graph 4x minus 2y equals 10
inna [77]
Put it on the graph as 2xy=10!
8 0
2 years ago
What is the height of the parallelogram?
sleet_krkn [62]

Answer:

6 cm

Step-by-step explanation:

The area of a parallelogram is found by

A = b*h

24 = 4*h

Divide each side by 4

24/4 = 4h/4

6 =h

4 0
3 years ago
Read 2 more answers
2. In what ratio does the point (5, 4) divide the given line joining the points (2,1) and (7,6)​
Darya [45]

Answer:

3/2

Step-by-step explanation:

Let it be

C (5;4) , A (2;1) ; B(7;6)

Suppose that C divide the line AB in ratio m/n from point A (AC is m, CB is n)

Use the formula xc=(m*xb+n*xa)/ (m+n)

5=(m*7+2n)/(m+n)

5m+5n= 7m+2n

2m=3n

m/n=3/2

5 0
3 years ago
What is the surface area of the solid that this net can form?
NNADVOKAT [17]

Answer:

See Explanation

Step-by-step explanation:

I can't see the shape

4 0
3 years ago
Read 2 more answers
Line GJ is tangent to point A at point G.<br><br> If AI = 5 and IF = 12, find A F.
Drupady [299]
I believe this is how you do it... 
AI=5, 5 squared=25
IF=12, 12 squared=144
144+25 (only because line A F is bigger than AI or IF does it add)
A F=169
6 0
3 years ago
Read 2 more answers
Other questions:
  • How do you explain a ratio in words?
    9·2 answers
  • Brand A: 20 for $2.50 Brand B: 35 for $3.25 Brand C: 50 for $5.25 Brand D: 100 for $10.00 The school nurse is low on bandaids. S
    14·2 answers
  • I need help for my daughters homework for write the sentence as an inequality
    7·1 answer
  • Elsie, who loves to garden, has the garden plot above. The width of her current garden is 12 the length. Elsie wants to increase
    12·1 answer
  • Solve the inequality. 9n ≤ –27
    9·1 answer
  • A circle has a radius of 3 feet. Use 3.14 for π, and drag and drop the correct answers for each problem below.
    11·2 answers
  • HELP PLS
    8·1 answer
  • Can you please help me​
    8·1 answer
  • Si caminara 1 2/3 alrededor de la jardinera triangular,Cuantos metros recorrería?
    7·1 answer
  • write and solve an addition equation to find Huntley's Creek earnings if the total monthly earnings for all the stores is $354,3
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!