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
Oksana_A [137]
4 years ago
5

2 1/4(4x-1)=1 3/5(1+4x)?? I need help with this problem. Thanks!!

Mathematics
1 answer:
koban [17]4 years ago
8 0

Solving 2\frac{1}{4}(4x-1)=1\frac{3}{5}(1+4x) we get x=\frac{77}{52}

Step-by-step explanation:

We need to solve the problem: 2\frac{1}{4}(4x-1)=1\frac{3}{5}(1+4x)

Solving:

2\frac{1}{4}(4x-1)=1\frac{3}{5}(1+4x)\\\frac{9}{4}(4x-1)=\frac{8}{5}(1+4x)\\9x-\frac{9}{4}=\frac{8}{5}+\frac{32x}{5}

Add 9/4 on both sides:

9x-\frac{9}{4}+\frac{9}{4}=\frac{8}{5}+\frac{32x}{5}+\frac{9}{4}

9x=\frac{8}{5}+\frac{9}{4}+\frac{32x}{5}\\9x-\frac{32x}{5}=\frac{8}{5}+\frac{9}{4}\\\frac{9x*5-32x}{5}=\frac{8*4+9*5}{20}\\\frac{45x-32x}{5}=\frac{32+45}{20}\\\frac{13x}{5}=\frac{77}{20}\\x=\frac{77}{20}\times \frac{5}{13}\\x=\frac{77}{4*13}\\x=\frac{77}{52}

So, Solving 2\frac{1}{4}(4x-1)=1\frac{3}{5}(1+4x) we get x=\frac{77}{52}

Keywords: Solving Fractions

Learn more about Solving Fractions at:

  • brainly.com/question/2456302
  • brainly.com/question/4390083
  • brainly.com/question/2456302

#learnwithBrainly

You might be interested in
1. Calculate the approximate area of the sector with a central angle of 87 as shown below. Round to the nearest hundredths
Nookie1986 [14]
Try b I think not sure
6 0
3 years ago
A right triangle ABC is shown below:
torisob [31]

Answer:

3 units wide

Step-by-step explanation:

<h3> 5-8 </h3>

answer is 3 units wide

6 0
3 years ago
Which of the ordered pairs below could be in this Function?
DochEvi [55]
I believe it is.... (2,2)or(4,4)
6 0
3 years ago
Find the vertical asymptote(s) of f of x equals quantity 4 x squared plus 3x plus 6 end quantity over quantity x squared minus 3
siniylev [52]

The vertical asympototes of f(x) are  at x = -6 and x = 6

Step-by-step explanation:

To find the vertical asymptote(s) of a rational function,

  • Equate the denominator by 0
  • Solve it for x
  • If x = a, then the vertical asymptote is at x = a

∵ f(x)=\frac{4x^{2}+3x+6}{x^{2}-36}

- Equate the denominator x² - 36 by 0

∵ x² - 36 = 0

- Add 36 to both sides

∴ x² = 36

- Take √ for both sides

∴ x = ± 6

∴ There are vertical asymptotes at x = -6 and x = 6

The vertical asympototes of f(x) are  at x = -6 and x = 6

Learn more:

You can learn more about the asymptotes in brainly.com/question/6459599

#LearnwithBrainly

4 0
4 years ago
Please help! I need to know what the answer to this is: -2(3a-b)= c
Luda [366]
I believe this is it, hope I helped

7 0
4 years ago
Other questions:
  • A regression was done for 20 cities with latitude as the explanatory variable (x) and average january temperature as the respons
    8·1 answer
  • Tim bought 5 new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are now
    8·1 answer
  • Graphing linear equation 2x-3y=-6
    14·2 answers
  • Anyone knows the answer for them
    12·1 answer
  • HELP ME ASAP IT IS DUE TODAY!!!!!!!! WHOEVER ANSWER THIS WILL BE REWARDED
    5·1 answer
  • Find the value of x. 14 and 15
    8·1 answer
  • What multiplies to -48 and adds to 13
    7·1 answer
  • If f(x) = 2x + 10, then f^-1(x) =
    14·1 answer
  • Pls pls pls pls pls pls pls pls ahh
    7·1 answer
  • Select all the correct answers.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!