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
Alex787 [66]
3 years ago
8

2x-x+7=x+3+4 what is x?

Mathematics
2 answers:
yawa3891 [41]3 years ago
6 0

First, let's combine like terms:

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

x+7=x+7

Subtract 7 from both sides:

x = x

Because x = x, it means that this expression has infinite solutions. The solution set for this is (-∞ < x < ∞).

dezoksy [38]3 years ago
3 0

Answer=2x-x+7=x+3+4

x+7=x+7

x= Any real


You might be interested in
PLEASE ANSWER - BRAINLIEST IF 2 ANSWERS - 5 STAR RATING - THANKS (PROFILE TOO)
STALIN [3.7K]

Answer:

<u>395.64 m³</u>

Step-by-step explanation:

<u>Volume (figure)</u>

  • Volume (hemisphere) + Volume (cylinder)
  • 2/3πr³ + πr²h
  • πr² (2/3r + h)
  • 3.14 x 9 (2 + 12)
  • 3.14 x 9 x 14
  • 3.14 x 126
  • <u>395.64 m³</u>
5 0
2 years ago
Read 2 more answers
Explain how your knowledge of place value helps you divide a number in the thousands by whole numbers to 10 give an example to s
lapo4ka [179]

Answer with Step-by-step explanation:

The value of a digit due to its position in a number is called as place value.

For example, there's a number

23450

2 is in ten thousands place and it has a place value of 20,000

3 is in thousands place and it has a place value of 3000

4 is in hundreds place and it has a place value of 400

5 is in tens place and has a place value of 50

0 is in unit or ones place and has a value of 0

When we divide the number by 10, we move every digit from its current place value to the right.

23450 divided by 10 = 2345

Now,

2 is in thousands place and it has a place value of 2,000

3 is in hundreds place and it has a place value of 300

4 is in tens place and it has a place value of 40

5 is in unit or ones place and has a place value of 5

6 0
3 years ago
Solve for the given variable 3(2x+5)=4x+21
Nookie1986 [14]

Answer:

x=3

Step-by-step explanation:

3(2x+5)=4x+21

6x+15=4x+21

-4x            -4x

2x+15= 21

     -15    -15

2x=6

2     2

<h2>x=3                          Hope that helped!!!!</h2>
6 0
3 years ago
What is 100000000000000x234500000020000030040040
Pavlova-9 [17]

Answer:

234500000020000000000000000

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
HELP ME PLZZZZZZZ!!!!!
laiz [17]

The answer is A because the input is x and the out put is y so that would make it 9.

5 0
4 years ago
Other questions:
  • 6 1/12= - 4 6/12 subtracting
    10·1 answer
  • A gravel company sells gravel by the cubic yard and charges a flat delivery fee. The table shows the total cost C based on the a
    13·1 answer
  • The Hogwarts Express train has reduced its one-way fare from 360360 360 360 galleons to just 270270 270 270 galleons. What is th
    11·2 answers
  • Which shows a correct order to solve this story problem? Kent and Curtis went to the state fair. They had to pay a total of $7.1
    15·1 answer
  • A drama club is selling tickets to the spring musical. The auditorium holds 200 people. Tickets cost $12 at the door and $8.50 i
    10·1 answer
  • If f(x)= |x-3|, f(3)=
    14·2 answers
  • Blair spent 45% of her birthday money on new clothes. What fraction of her money is that equivalent to?
    5·1 answer
  • Choose the single logarithmic expression that is equivalent to the one shown. 2log4 +log2 + log2
    6·1 answer
  • Sam is using the expression 8mn in class. What is the value of the expression when m = 4 a n d n = 12 ?
    9·2 answers
  • benny uses 2/5 grams (G) of toothpaste each time he brushes his teeth. If benny buys 30-g tube, how many times will be able to b
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!