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
klasskru [66]
2 years ago
5

12 + x - 8 = 3 + 2x Solve for x

Mathematics
1 answer:
slega [8]2 years ago
5 0
<h2>X=1</h2>

Step-by-step explanation:

I used an online Algebra Calculator to check my answer against to gurantee my answer is 100% correct for you.

Please mark Brainliest.

You might be interested in
Tickets to a movie cost $7.25 for adults and $5.50 for students a group of friends purchased 8 tickets for $52.75 how many adult
irina1246 [14]

Answer:

The number of adults tickets and student tickets purchased is 5 and 3.

Given that,

Tickets to a movie cost $7.25 for adults and $5.50 for students.

A group of friends purchased 8 tickets for $52.75.

Here we assume the no of adult tickets and no of student tickets be x and y.

Based on the above information, the calculation is as follows:

7.25x + 5.50y = 52.75 .............(i)

x + y = 8

x = 8 - y..................(2)

Now put the x value in the equation (1)

So,  

7.25(8-y) + 5.50y = 52.75

7.25 × 8 - 7.25y + 5.50y = 52.75

58 - 1.75y = 52.75

5.25 = 1.75y

y = 3

So,  

x = 8 - 3

= 5

Therefore we can conclude that the number of adults tickets and student tickets purchased is 5 and 3.

-Hope this helps<3

4 0
2 years ago
The substraction of a matrix B may be considered as the addition of the matrix (-1)B. Dose the commutative law of addition permi
GuDViN [60]

Answer:  The corrected statement is A - B = -B + A.

Step-by-step explanation:  Given that the subtraction of a matrix B may be considered as the addition of the matrix (-1)B.

We are given to check whether the commutative law of addition permit us to state that A - B = B - A.

If not, We are to correct the statement.

If the subtraction A - B is considered a the addition A + (-B), then the commutative law should be stated as follows :

A + (-B) = (-B) + A.

That is, A - B = -B + A.

Thus, the corrected statement is A - B = -B + A, not B - A.

6 0
3 years ago
What is the solution for X in the equation 4x - 3 + 5 = 2x + 7 - 8x
PolarNik [594]

Answer:

C. X = 1/2

Step-by-step explanation:

4x - 3 + 5 = 2x + 7 - 8x

      4x +2 = - 6x + 7

    4x + 6x = 7 - 2

           10x = 5

               x = 1/2

5 0
2 years ago
Write a fraction with a denominator of 9. The fraction should be less than half​
uysha [10]

Answer:

The only fraction i can think of is 2/9

Step-by-step explanation:

6 0
3 years ago
PLEASE HELP! I WILL GIVE BRAINLIEST! PLEASE SHOW YOUR WORK TOO :)!
Deffense [45]
2.75 as a fraction is 25/100 then you divided which you get 11/4 which is 2 3/4 so 2 3/5 is more hope that helped
4 0
3 years ago
Other questions:
  • jasmine wants to build a 2 5/6 meter long garden path paved with square stones that measure 1/4 meter on each side there will be
    6·2 answers
  • 2. Calculate the energy transferred when raising the temperature of 16 kg
    6·2 answers
  • Michael is constructing a circle circumscribed about a triangle. He has partially completed the construction, as shown below. Wh
    12·1 answer
  • What is 23.95 rounded to one decimal place?
    10·1 answer
  • HELP MY FRIEND!! ITS FOR MY SISTER HELP ME OUT
    7·2 answers
  • If X is 75% of y, then what percentage y would x*10 be?
    11·1 answer
  • A number n is multiplied by-0.4 the product is -3/4. what is the value of n?
    12·1 answer
  • Go follow my insta (emily.handley)
    11·2 answers
  • F(x)= 1/3 (4-x)^2 what is the value of f(16)
    14·1 answer
  • Solve the equation using the quadratic formula.<br> x^2+ 11x + 9 = 0<br> The solution set is
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!