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
Leto [7]
3 years ago
9

How to solve 1/4-x=x/8

Mathematics
1 answer:
Contact [7]3 years ago
6 0

Answer:

x=\frac{2}{9}

Step-by-step explanation:

\frac{1}{4}-x=\frac{x}{8}

  • With the equation's current format, we will have trouble solving with all these fractions. Especially the fraction \frac{x}{8} is very difficult to deal with, so my first step would be:

(\frac{8}{1})(\frac{1}{4}-x)=\frac{x}{8}(\frac{8}{1})

  • If we multiply both sides by this number, we will be able to get rid of the messy fraction on the right side as well as remove the fraction on the left side. Like so:
  • <em>I put the 8 I multiplied onto each side in fraction form simply for clarity. You do not need to do this.</em>

(\frac{8}{1})(\frac{1}{4}-x)=\frac{x}{8}(\frac{8}{1})\\\frac{8}{4}-8x=\frac{8x}{8}\\2-8x=x

  • After this point, let's put our variable, x, onto one side of this equation and any other integers on the other by adding and subtracting them from both sides.

2-8x=x\\-9x=-2

  • Now we divide so that x is isolated, and we are done.

x=\frac{-2}{-9}=\frac{2}{9}

 

You might be interested in
What is the solution to the system shown below y=2x-1. Y=2x+3 A (0,0). B(1,-3) C(-1,3). D no solution
Setler [38]
We have that
<span>y=2x-1
and
Y=2x+3
the two lines are parallel
because the slopes are the same
m=2

we know that
</span>If two lines are parallel<span>, then they will never intersect
</span><span>
therefore
the answer is the option
</span><span>D no solution</span><span>

</span>
5 0
3 years ago
-(a-b)(a-bc) if a=3 b=-4 and c=2
Oxana [17]

Answer:

-77

Step-by-step explanation:

Simply plug in: -(3-(-4))(3-(-4)(2))

Because the "-" sign is outside the parentheses, you would distribute.

It would then be: -3-4. *positive and negative=negative, negative and negative=positive. -3-4=-7. It would then be: (-7) · ((3-(-4)(2))

(-4)(2)=-8. →(3-(-8))=(3+8)=11. The equation would then be: (-7) · (11)= -77

6 0
3 years ago
Read 2 more answers
What is the first step to solve the following equation:<br> 7x = 42
Dovator [93]
Divide by 7, answer is 6
3 0
2 years ago
Read 2 more answers
on the first day of a local fair, 55 children, 20 adults, and 25 senior citizens were admitted. if children's tickets cost $5.00
NISA [10]

Answer:

585$

Step-by-step explanation:

multiply 55 by 5, then multiply 20 by 8, last multiply 25 by 6 and add each of the totals to one another.

8 0
3 years ago
Read 2 more answers
Tricia Measured the snow falling and Ledge on her window. In 30 minutes the snow increase from 1/4 inch to 3/4 of an inch. By ho
VashaNatasha [74]
C, because of 1/2 = 2/4. 2/4 plus 1/4 equals 3/4.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Find the value of x in the figure below if RE is parallel to PM.
    5·1 answer
  • Write an expression of the following. 6 times a number decreased by 5
    5·1 answer
  • What is your father name?
    5·2 answers
  • Can anyone help me out
    12·1 answer
  • Evaluate expression: evaluate each expression when a = "-2" b=4 and c=-10
    8·1 answer
  • La Distribuidora Industrial Dulzura va a seleccionar entre dos compañías para transportar su azúcar al mercado. La primera compa
    9·1 answer
  • What is the surface area of the box if it is scaled up by a factor of 10?
    5·1 answer
  • Can someone help me pls?
    10·1 answer
  • A group of ‘n' friends decided to rent a condominium for a one week vacation in Florida. They decided to share the weekly rent o
    6·1 answer
  • Help and pls give me a explanation
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!