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
Simora [160]
3 years ago
14

Find the value of x.

Mathematics
2 answers:
Dimas [21]3 years ago
7 0

Answer:

x=3

Step-by-step explanation:

32/24=(6x+6)/(9x-9)

simplify by 8 in the left

4/3=6(x+1)/9(x-1)

simplify by 3 in the right

4/3=2(x+1)/3(x-1)

*3           *3

4=2(x+1)/(x-1)

(x+1)/(x-1)=4/2=2

so x+1=2(x-1)=2x-2

-x                     -x

1=x-2

+2    +2

3=x

so x=3

verify  (6*3+6)/(9*3-9)=32/24

24/18=32/24

simplify by 6  in the left

4/3=32/24

simplify by 8   in the right

4/3=4/3   TRUE

arlik [135]3 years ago
4 0

Answer:

or,6x+6=9x-9

or,6+9= 9x-6x

or,15=3x

or,15/3=X

therefore,X=5ans

You might be interested in
Use the data in the table to complete the sentence.
muminat

Answer:

x is plus 1 and y is minus 1.

Step-by-step explanation:

thats what i put and marked it as correct on edgenuity.

6 0
3 years ago
I need help with this question: Label: Coefficients, variables, terms, and constant. −2x2 + 9x − 3
iVinArrow [24]

Answer:

  coefficients: {-2, +9, -3}

  variables: {x}

  terms: {-2x^2, 9x, -3}

  constant: {-3}

Step-by-step explanation:

It is difficult to "label" here, so we'll list each, separated by commas.

<u>Coefficients</u>

Coefficients are the multiplicative factor of an expression. Depending on the expression of interest, it may consist of numbers, variables, or expressions. Here, we consider the expression of interest to be powers of x, so the coefficients are as listed. The last one (-3) is sometimes called a "constant coefficient." It multiplies x^0.

  coefficients: {-2, +9, -3}

<u>Variables</u>

A variable is usually a letter, symbol, or sequence of letters and symbols, that stands for something else--usually an unknown quantity. Its meaning and value will depend on the context. Generic variables are usually taken from the end of the alphabet: x, y, z. Their capitalization, font, or face may give special meaning. For example bold-face capital letters may be used to represent vectors or matrices.

  variables: {x}

<u>Terms</u>

A term is a product of coefficients and variables. Terms in a polynomial are separated by addition or subtraction symbols.

  terms: {-2x^2, 9x, -3}

<u>Constant</u>

"Constant" usually refers to a term containing no variables. It generally refers to a value that doesn't change.

  constant: {-3}

8 0
3 years ago
Plzzz help I need help so bad
irinina [24]
The answer is A because both numbers can be divided by 6 to get 5 : 9
5 0
3 years ago
Read 2 more answers
What is the measure of zACV shown in purple?
nika2105 [10]
The measure of acv 5
8 0
3 years ago
What is 1/2 times 5/4?
Katen [24]

Answer:

1 x 5 = 5

2 x 4 = 8

5/8 is the answer.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Please help w my geometry! I need to show my work too. 10 points
    13·1 answer
  • A).$ -16.72<br> b).$75.50<br> c).$98.28<br> d).$16.72<br> e).$ -18.78
    6·1 answer
  • I'm pretty sure the answer is median, just need confirmation, has a picture. Please help! Thanks!!
    8·2 answers
  • 2.1 x 10^10 OVER 7 x 10^17
    9·2 answers
  • - 2/3x + 5(3/5 - 3/5x) - 12 divided 6 *2
    10·1 answer
  • What will be the answer if we use the distributive property: 2(9*9-7*8-9*3+3)
    5·1 answer
  • 8. Mr. Azu invested an amount at rate of 12% per annum and invested another amount, GH¢
    7·1 answer
  • What is the product?<br> 7•(-3)
    5·1 answer
  • PLSS HELP ASAP IF YOU TURLY KNOW THIS
    14·2 answers
  • HELPP ITS DUE AND I HAVE 25 LEFT TO DO
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!