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
kirza4 [7]
3 years ago
10

-1/2x-3=4 what is X​

Mathematics
2 answers:
kifflom [539]3 years ago
5 0

Answer:

x = -14

Step-by-step explanation:

-1/2x - 3 = 4

-1/2 * x = 4+3

-1/2 * x = 7

x = 7/(-1/2)

x = -14

Good luck with your schoolwork/homework!

---------------------------------------------------------------------

Apologies in advance for wrong answers or bad explanation.

slava [35]3 years ago
3 0

Answer:

x=-14

Step-by-step explanation:

First rewrite your equation in a simpler form.

-\frac{1}{2}x-3=4

Add 3 to both sides of the equation

-\frac{1}{2}=7

Multiply both sides by -\frac{1}{2}.

x=-14

Hope this helps! Wouldn't mind a brainliest either :).

-MoCKEry

You might be interested in
Let p, q, and r represent the following statements"
-BARSIC- [3]

Answer:

Step-by-step explanation:

$$a. Sam had pizza last night and Chris finished her homework.\\p\wedge q\\\\$b. Chris did not finish her homework and Pat watched the news this morning.$\\\neg q \wedge r\\\\$c. Sam did not have pizza last night or Chris did not finish her homework.$\\\neg p \vee \neg q\\\\

$$d. Either Chris finished her homework or Pat watched the news this morning, but not both.$\\q\vee r\\\\$e. If Sam had pizza last night then Chris finished her homework.$\\p \rightarrow q\\\\$f. Pat watched the news this morning only if Sam had pizza last night.$\\p\leftrightarrow r\\\\

$$g. Chris finished her homework if Sam did not have pizza last night.$\\\neg p \rightarrow q\\\\$h. It is not the case that if Sam had pizza last night, then Pat watched the news this morning.$\\\neg (p\rightarrow r)\\\\

$$i. Sam did not have pizza last night and Chris finished her homework implies that Pat watched the news this morning.$\\(\neg p \wedge q) \Rightarrow r\\\\ $j. q\Rightarrow r$\\Chris finished her homework implies that Pat watched the news this morning.\\\\

$$k. p \Rightarrow (q \wedge r)$\\Sam has pizza last night implies that Chris finished her homework and Pat watched the news this morning.$\\\\

$$l. \neg p \Rightarrow (q \vee r)$\\Sam did not have pizza last night implies that Chris finished her homework or Pat watched the news this morning.$\\\\

$$m. r \Rightarrow (p \vee q)$\\Pat watched the news this morning implies that Sam had pizza last night or Chris finished her homework$

3 0
3 years ago
What is a equations ?
myrzilka [38]
An equation says that two things are equal. It will have an equals sign "=" like this:

<span>7 + 2 = 10 − 1</span>
4 0
3 years ago
Read 2 more answers
Please solve with working out <br> simultaneous equations<br> 3x+2y=12<br> 2x+2y=10
Novay_Z [31]
Here, 3x + 2y = 12
2x + 2y = 10

Subtract 2nd from 1st equation, 
x = 2

Now, substitute in 2nd, 
2(2) + 2y = 10
2y = 10 - 4
y = 6/2
y = 3

In short, Your Answer would be: (2, 3)

Hope this helps!
4 0
3 years ago
Read 2 more answers
What is -2(4n - 1) +15<br> I think that it is -8n - 13 but i am not sure plz help
ANEK [815]

Answer: Your right!

-8n-13

Step-by-step explanation:

-2(4n-1)+15=

-8n+2-15

Combine like terms- 2-5= -13

so -8n-13

8 0
3 years ago
A bag contains 24 colored marbles. There are 8 red, 3 green, 4 yellow, 5 blue and 4 orange. What is the probability of randomly
MissTica

Answer: 1/8

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • Misha found that the equation -|2x-10|-1=2 had two possible solution x=3.5and x =-6.5. Which explains whether or not her solutio
    14·2 answers
  • What inequality is true when x=3
    9·2 answers
  • Find the number of possible 5-card hands that contain the cards specified from a standard 52-card deck.
    6·1 answer
  • For $7.52, you purchased 8 pens and highlighters form a local bookstore. Each highlighter cost $1.09 and each pen cost $.69. Wri
    6·1 answer
  • Which is the better buy? Find the unit rate for each meat. Show your work and explain reasoning.
    10·1 answer
  • How to find the zero of (x - 2)^3= 0
    9·1 answer
  • Which one's the easiest? I need help uwu.
    9·1 answer
  • Which statement BEST describes 30 ? A) between 5 and 6 B) between 6 and 7 C) between 14 and 15 D) between 15 and 16
    5·2 answers
  • Which expression is equivalent to 3 x 5x5x5x5x5 x 5?<br> 156<br> 157<br> 3(5) 6<br> 3(5)?
    8·2 answers
  • What is the approximate volume of a soda can
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!