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
Kaylis [27]
3 years ago
13

7) 19 = 9 + 2(x – 7)

Mathematics
2 answers:
sdas [7]3 years ago
4 0

Answer:

i think the answer is <u> 7 - x = 8</u>

Step-by-step explanation:

Let me explain why i think that is the answer. First off, i turned the problem around so it was easier for me to solve.

I think that it stays '7 - x' because they arent like terms so you cant combine them, so i think that stays the same. Because i cant change that, i added '2 + 9' and i got 11. I then took the 11 and subtracted it by itself and the 19. Because i subtracted it by itself, the 11 canceled out and i got 8 from the 19 - 11. Like i said, i couldnt do anything with the ' 7 - x' i ended up with 7 - x = 8.

Arisa [49]3 years ago
3 0

Answer:

x = 12

Step-by-step explanation:

First you need to use the distributive property.

19 = 9 + 2x - 14

Then you should simplify (9-14)

19 = 2x - 5

+5         +5  (Then add 5 to both sides)

24 = 2x

/2     /2    (Divide by 2 to get x by itself)

12 = x

Hope this helps!!!

-Unicorns110504

*Please mark brainliest*

You might be interested in
What is the value of x in 5x−3(x−11)=7(2x−5)+2
riadik2000 [5.3K]
The value of x is 5.5. I got this answer by first distributing -3 amongst (x-11), and distributing 7 amongst (2x-5). Next I combined like terms and subtracted 3x from 5x, and added -35 and 2. Next I subtracted 33 from both sides. Next I subtracted 14x from both sides. And finally I divided both sides by -12 to get the final answer of 5.5.
4 0
3 years ago
Is rolling doubles a simple event or compound event
Feliz [49]
The answer to your question is Compound! I think
7 0
3 years ago
Read 2 more answers
Graph the equation and identify the​ y-intercept.
Hunter-Best [27]

We need the graphing tool.

4 0
3 years ago
A used car already has 40,000 miles on its odometer. The average owner will drive 12,000 miles per year.
RSB [31]
The function best models the linear relationship is y=12,000x+40,000.
6 0
3 years ago
What is the range of a sine function?
vesna_86 [32]

Answer:

All real numbers between -1 and 1, including -1 and 1

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Rachel and 4 friends were going to the movies. Each ticket cost $11 and then they bought 2 popcorns at $3.5 a piece and then eac
    12·1 answer
  • Item 3
    6·1 answer
  • Which of the following is the graph of f(x) = x^2 + 3x − 4?
    9·1 answer
  • Ex 10 a] 8 si 27 in produs de 3 factori egali: b] 16 si 87 in produs de 4 factori egali. Ex 11 Detrmina ordinea efectuarii opera
    14·1 answer
  • (889x27)+50 is_____than 889x27
    9·1 answer
  • The circumference of a circle is 11/pi. What is the area, in square inches, of the circle? Express your answer in terms of /pi.
    8·1 answer
  • YOU WILL GET BRAINLIEST AND 22 POINTS PLS ANSWER!!!!!:
    13·1 answer
  • A photocopy of a polygon was reduced to 80% of its original size. The , the copy was again reduced to 80% of its size. What is t
    7·1 answer
  • What makes 135 in the 9 times table
    9·2 answers
  • Sec6A - tan6A = 1+3tan2A.sec2A
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!