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
GuDViN [60]
3 years ago
8

Help me! Solve the equation. −2/3x+3/7=1/2

Mathematics
1 answer:
alexira [117]3 years ago
5 0
-2/3x+3/7=0.5
-2/3x+3/7=5/10
-2/3x+3/7=1/2
-42 x 2x +6 x 3=21
-28x+18=21
-28x=21-18
-28x=3
x=-3/28
You might be interested in
What is the GCF of 48m5n and 81m2n2?
Lady bird [3.3K]
To find the GCF of the two terms, continuous division must be done.
What can be used to divide both terms such that there is not a remainder?
Start small, let's take 2. It could be a GCF.
Move up higher, say 3. Yes, it can be a GCF.
To see if there might be a greater common factor, divide the constants by 3.
48/3 = 16
81/3 = 27
Upon inspection and contemplation, there is no more common factor between 16 and 27. So, 3 is the GCF.

Moving on, when it comes to variables. The variable with the least exponents is easily the GCF. For the variable m, the GCF is m2 and for n, the GCF is n.

Combining the three, we have the overall GCF = 3m2n
7 0
3 years ago
Read 2 more answers
Answer pls. question in photo
Artist 52 [7]
Here is the step by step answer.

6 0
3 years ago
Read 2 more answers
Fractions on a line plot
koban [17]

Answer:

1/8 or

1 1/2

Step-by-step explanation:

necesitas contar la xx

3 0
2 years ago
Between 0900 and 10 30, a man walks a distance of 27 km. What is his average speed in km/h?
kramer

Answer:

18

Step-by-step explanation:

0900 to1030 is 1.5 h

Take 27/1.5

Then you will get the answer

6 0
2 years ago
Math makes my brain hurt, so you can help?
Anit [1.1K]

Answer:

3^5 is 3*3*3*3*3

Which is 9*3*3*3 = 27*3*3 = 81*3 =243

3* -3 = -9

243*-9 = -2187

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • Max worked 13 hours last week at the grocery store and earned $94.25.If he only worked 5 hours this week, how much money did he
    6·1 answer
  • Help please................
    14·1 answer
  • A rectangular fish tank is 20 inches long, 12 inches wide, and 20 inches tall. If the tank is filled halfway with water, how muc
    15·2 answers
  • How many seconds are there in (a) one hour and thirty-five minutes and (b) one day?
    7·1 answer
  • The temperature outside dropped 13°F in 7 hours. The final temperature was -2°F. What was the starting temper
    7·2 answers
  • 3/4(x+21)=10 1/2 help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
    9·1 answer
  • 1.how many ways can 3 boys and 6 girls sit in a row of 4 chairs?​
    14·1 answer
  • Illustrates whather the two ratios are equal or not using cross 3/27, 1/9​
    10·1 answer
  • Rearrange and evaluate : 20 x 125 x 50 × 8 pls give ans fast
    10·2 answers
  • I need someone to explain to me how to solve this, because I need to show my work.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!