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
Ber [7]
3 years ago
5

1/7= 3/4x-1 solve for x

Mathematics
2 answers:
daser333 [38]3 years ago
8 0
Hi there, first we flip the equation to 3/4x-1=1/7, Now, we add 1 to both sides which makes it 3/4x=8/7. Finally, we multiply both sides by 4/3, now, 4/3*3/4x=4/3*8/7=32/21. Therefore, x=32/21
Sergeu [11.5K]3 years ago
7 0
1/7 = 3(/4)x - 1

lets all multipled by 28
4 = 21x - 28
21x = 4 + 28
21x = 32
   x = 32/21
   x = 1 9/21 or  x = 1  3/7
You might be interested in
A triangle has an area of 75 square centimeters. if the base and height have equal length, what is the link? Round to the neares
Leni [432]
1/2*bh=75
1/2*bb=75
b^2=150
b=rt(150)=12.2
not sure what you mean by link, but 12.2 is approximately the length you're seeking
4 0
3 years ago
Simplify this expression<br> 2(3x -2 + 2y) - (2 + 4x + y)
luda_lava [24]

Answer:

2 x  +  3y −  6

Step-by-step explanation:

If you simplify you should get 2 x  +  3y −  6

4 0
3 years ago
Read 2 more answers
The perimeter of a square is 20. Find the length of the diagonal
klemol [59]

Answer:

d≈7.07

Step-by-step explanation:

Using the formulas

P=4a

d= \sqrt{2} a

Solving ford  

d= \sqrt{2} P/4=2·20 /4≈7.07107

8 0
3 years ago
Read 2 more answers
A spheres radius is multiplied by 2. How is it’s surface area affected
dexar [7]

Answer:

The surface area is multiplied by 3.

Step-by-step explanation:

If r is the radius of a sphere its surface area = 4(pi)r^2. If the radius is doubled then its surface area = 4(pi)(2r)^2 = 4*4(pi)r^2. So the surface area becomes 4-fold or the increase in surface area is 300%.

3 0
3 years ago
What is 2+4/5x15-190?
aleksley [76]

Answer:

- 176

Step-by-step explanation:

2 + 4/5 x 15 - 190

= 2 + (4/5 x 15) - 190

= 2 + (12) - 190

= 2 + 12 - 190

= 14 - 190

= - 176

5 0
3 years ago
Read 2 more answers
Other questions:
  • The links of the legs of a right triangle are 9 cm and 12 cm what is the length of a hypo hypotenuse
    6·2 answers
  • −3c <br> 4<br> −5c <br> 2<br> −7c)+(4c <br> 4<br> +8c <br> 3<br> +2c <br> 2<br> )
    15·1 answer
  • a square has 9 inch sides. every side of a pentagon is also 9 inches long. are their perimeters the same? explain
    6·2 answers
  • Find the pattern and use inductive reasoning to predict the next number in the sequence 100,50,80,40,70,35,…
    15·1 answer
  • ZDAC
    8·1 answer
  • Jean closet is having a 15% off storewide sale. You want to buy a pair of jeans originally marked $32.99. What is the sale price
    5·1 answer
  • What is one-fourth of 24
    7·2 answers
  • Solve the system by graphing. Write the solution as an ordered pair.
    8·1 answer
  • CARL HAS $30 TO SPEND AT
    8·1 answer
  • Peter was thinking of a number. peter adds 6 to it, then doubles it and gets an answer of 48.5. what was the original numbe
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!