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
natita [175]
3 years ago
14

2x+12-7x=-2 what is the value of x in this question

Mathematics
2 answers:
pshichka [43]3 years ago
8 0

Answer:

The answer should be 2 because you are adding liked terms.

Step-by-step explanation:

djverab [1.8K]3 years ago
7 0

Answer:

x=\frac{14}{5} or 2.8

Step-by-step explanation:

combine like terms 2x-7x = -5x

subtract 12 from both sides to get -2-12 which = -14

-5x = -14

x=\frac{14}{5}

You might be interested in
A new cream was developed to reduce the irritation caused by poison ivy. To test the effectiveness, researchers put an ad online
telo118 [61]

Answer:

Single Blind (option 1)

Step-by-step explanation:

The subjects don't know which cream they have but the technicians do.

If the subject knows which cream they have then they can be influenced by the placebo effect. If they don't know but the technicians do then the technicians will be able to look at unbiased responses from the subjects and tell if it works or not. If the technicians don't know which cream each subject has then they won't be able to learn anything from the responses. The technicians need to know which cream each subject has and the subjects can't know which cream they had.

4 0
3 years ago
Caleb's grade was changed by -18 points
ASHA 777 [7]

Answer:

6.

Step-by-step explanation:

If each assignment is worth -3, you can divide 18 (amount of points changed) by 3 (each assignment's affect) to get 6.

3 0
2 years ago
Read 2 more answers
Use the diagram below to answer the questions.<br> -17h<br> 119°<br> с<br> G<br> Find m_PCT
pshichka [43]

Answer:

119°

Step-by-step explanation:

It’s 119.  You don’t need to solve for h.

7 0
2 years ago
PLEASE HELP ME THIS IS DUE IN TWO HOURS! :(
ikadub [295]

Answer:224 squared

Step-by-step explanation:

H

7 0
3 years ago
How do I solve u=vw+z, for v.
AVprozaik [17]
U = vw + z

vw + z = u    |subtract z from both sides

vw = u - z    |divide both sides by w

v = (u - z)/w
3 0
3 years ago
Read 2 more answers
Other questions:
  • You are putting together a single elimination tournament. You have 4368 people sign up to compete. How many game will have to be
    7·2 answers
  • Which statements are true? Check all that apply
    13·2 answers
  • Help please, just number 3, thats all im asking, thanks.
    13·1 answer
  • Multiple Representations  Simplify this expression. Use pencil and paper. Write at least two expressions equivalent to this one.
    11·1 answer
  • The stem-and-leaf plot shows the number of digs for the top 15 players at a volleyball tournament.
    15·1 answer
  • F(x)=x^4-5x^2-6x-10 is divided by x-3
    8·1 answer
  • What is <br> 1/15 simplified
    6·2 answers
  • Hello please help thanks
    10·1 answer
  • Cool Down: Fish Population
    11·1 answer
  • True or false when the x intercept of a graph occurs when the x=0
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!