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
tankabanditka [31]
3 years ago
11

How do you solve 3x+7=x

Mathematics
2 answers:
vredina [299]3 years ago
8 0
3x + 7 = x

First, subtract 3x from both sides. / Your problem should look like: 7 = x - 3x
Second, simplify x - 3x to -2x. / Your problem should look like: 7 = -2x
Third, divide both sides by -2. / Your problem should look like: \frac{7}{-2} = x
Fourth, simplify \frac{7}{-2} to -\frac{7}{2} / Your problem should look like: - \frac{7}{2} = x
Fifth, switch sides. / Your problem should look like: x = -\frac{7}{2}

Answer as fraction: -\frac{7}{2}
Answer as decimal: -3.5


Marizza181 [45]3 years ago
7 0
3x + 7 = x
3x - x = -7
2x = -7
x = - 7/2
x = -3.5
You might be interested in
Please help me answer this (and show steps)<br><br> thank you!
alexira [117]

Answer:

it's easy hope I could help

Step-by-step explanation:

the -3 goes on the y line

4/3 goes on the positive  side so on the y and x

8 0
3 years ago
What is 1. 6/7 divided by 2/7. 2. 4/5 divided by 2/5. 3. 4/7 divided by 2. And 4. 12/13 divided by 3
Karolina [17]

1. 6/7÷2/7 = 3

2. 4/5÷2/5 = 2

3. 4/7÷2 = 2/7

4. 12/13÷3 = 4/13


HOPE THIS HELPS!!!!!!!!!!!

5 0
2 years ago
BRAINLIEST TO CORRECT
Helga [31]
I think it’s b
have a nice day
5 0
2 years ago
Read 2 more answers
Simplify -51/6 (-81/2)
vivado [14]

Answer:

344 1/4

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
The circumference of a circle is 24π in. What is the area, in square inches? Express your answer in terms of
inessss [21]

Answer:

it is 29in

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Nits.<br> What is the length of segment TV?<br> 14 units<br> 19 units<br> 38 units<br> 50 units
    6·1 answer
  • 1/8(-8c+16)-1/3(6+3c)
    5·2 answers
  • Use a proportion to convert the measurement.<br> 10 yards =_______meters
    14·2 answers
  • May someone please help me? If not I understand-
    14·2 answers
  • 10+8 divided by 4x20​
    13·2 answers
  • Find volume of cone z=sqrt(x^2+y^2) that is bounded with z=5 and z=7
    8·1 answer
  • Sin idkxodnjxrubxhd hbdy budbhzbehzndhwxurbx
    14·1 answer
  • During the baseball season, marvins team won 5 games and lost 14 games
    9·1 answer
  • √ 128 = √ 16 × √ 8 = 4√ 8
    6·2 answers
  • Find an equivalent ratio in simplest terms 42:90
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!