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
blagie [28]
3 years ago
8

​Solve for x.

Mathematics
2 answers:
Leni [432]3 years ago
7 0

Answer: 4 2/7 or if they want improper 30/7

Step-by-step explanation:

-2(x + 13) + 9x = 4

Distribute the -2 to the parentheses

-2x - 26 + 9x = 4

Combine like terms

7x - 26 = 4

Add 26 to both sides to get x by itself

7x = 30

Divide by 7 to get x by itself.

x = 30/7

Mixed = 4 2/7 normal = 30/7

bagirrra123 [75]3 years ago
3 0

Answer:

- 9/7

Step-by-step explanation:

7x + 13 = 4

- 13 = -13

7x= -9

x = -9/7

You might be interested in
What is the slope of a line parallel to y=(1\2)x+3
Lina20 [59]
The slope is 1/2............
3 0
4 years ago
30 POINTS!!!! and i will give bairnless plzz
Sveta_85 [38]
Hello friend! I believe the answer would be $280
4 0
3 years ago
Read 2 more answers
A woman has a total of $ 12 , 000 to invest. She invests part of the money in an account that pays 7 % per year and the rest in
arlik [135]
That would be 34 your welcome:)
3 0
3 years ago
Determine whether the following statement is true or false. Explain your reasoning. Jordan says that when solving the equation 4
Mkey [24]

Answer:

The correct option is;

C. The statement is false. The Subtraction Property of Equality should be used first to remove the constant term before dividing

Step-by-step explanation:

In other to solve the equation 4·b + 3 = 11, we have;

By the subtraction property of equality, we have;

Firstly we subtract 3 from both sides gives;

4·b + 3 - 3= 11 - 3

Next we apply the division property of equality, we have;

Both sides of an equation remain equal when we divide both sides of the equation by the same, non-number,

Dividing both sides by 4, gives;

4·b/4 = 8/4

b = 8/4 = 2

The solution to the equation, 4·b + 3 = 11 is b = 2.

7 0
4 years ago
The volume of a cylinder is 72 pi cm^3. if the radius is 3cm, what is it the height of the cylinder?
Otrada [13]

Answer:

Step-by-step explanation:

8

5 0
3 years ago
Read 2 more answers
Other questions:
  • Find the cost of the pears
    6·1 answer
  • What is the ratio of 9 bald eagles to the total amount of animals there are 18 black bears, 27 mountain lions, and 18 wolverines
    12·1 answer
  • What is the area of the trapezoid
    15·1 answer
  • Answer with A B C D or #. Correct answer gets brainlest.
    13·1 answer
  • What is the LCM of 8 and 14 using prime factorization
    8·1 answer
  • MZPQR = 56°. What is the measure of ZROQ?<br> a. 68°<br> b. 28°<br> c. 56°<br> d. 34°
    11·1 answer
  • What is the value of p in 8-5P=2-3P? And pls explain
    15·1 answer
  • Price of
    10·1 answer
  • PLS HELP!!!<br> simplify 3^2 x 3^4 x 3^6= <br> 3^10<br> 3^12<br> 3^0<br> 3^40
    10·1 answer
  • Think of 5 positive integers that have a
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!