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
Mademuasel [1]
3 years ago
15

-1/2x-3=4 Solve for x

Mathematics
2 answers:
givi [52]3 years ago
7 0
Your answer is x=-14.
To solve for X, first you want to write out your equation. Next, you want to multiple both sides by two so you can get rid of them fraction. Doing this will cancel out your fraction, and you get: -x -6=8. Next you want to move the constant to the right, by adding 6. Then you get -x=14. X can’t be a negative, so divide -1 by moving the negative sign to the other side. Thus, you get x=-14


Hope this helps :)
sleet_krkn [62]3 years ago
3 0
Answer:

x=-3.5

reason:

first, add 3 to both sides
this makes the equation -1/2x=7
then, divide both sides by -1/2
this will give you x=-3.5
You might be interested in
Find the slope of a line that passes through the following points<br> (-1,-5), (3,-3)
svet-max [94.6K]

Answer:

m=\frac{1}{2}

Step-by-step explanation:

defition of  slope(m) of a line:

m=\frac{Y_b-Y_a}{X_b-X_a}

A=(-1,-5)=(Xa,Ya)  then Xa= -1 and Ya= -5

B=(3,-3)=(Xb,Yb) then  Xb=3 and Yb= -3

m=\frac{-3-(-5)}{3-(-1)} \\\\m=\frac{-3+5}{3+1} \\\\m=\frac{2}{4} \\\\m=\frac{1}{2}

8 0
2 years ago
A card is drawn from a​ well-shuffled deck of 52 cards. Find the probability of drawing a diamond or a spade.
AveGali [126]

Answer:

2/13

Step-by-step explanation:

For a deck of card

Total cards = 52

Total spade = 4

Total diamond = 4

pr(drawing a spade) = number of spade/total cards

pr(drawing a spade) = 4/52 = 1/13

pr(drawing a diamond)  = 4/52 = 1/13

Pr(diamond or a spade) = 1/13 + 1/13 = 2/13

8 0
3 years ago
oleg ran 8.8 miles in 1 hour 20 minutes. assuming he continues at a constant rate, how long will it take him to run any number o
Usimov [2.4K]
V = d/t = 8.8 miles/[80/60] hours = 6.6 miles/hour

t = d/v = d/6.6

Answer: d/6.6, where d is the number of miles to run.
8 0
3 years ago
Read 2 more answers
6/8w= -9/3<br><br> solve for w<br><br> pls hurry I need help I will give brainliest
Vesnalui [34]

Answer: w=−4

Step-by-step explanation:

hoped this helped

3 0
3 years ago
A moving company charges $30 plus $0.15 Per mile to rent a moving van another company charges $15 plus $0.20 per mile to rent th
Ratling [72]
30 + x0.15=y is the first equation
15+x0.20=y is the second equation
Where in both x equals the amount of days it takes and y is your out come
You can solve this problem two ways one by finding the common denominator or just multiply x until you get the same awnser between the both of them
6 0
3 years ago
Other questions:
  • Please help me with this 6 problem please please and I need work to please
    14·1 answer
  • In 1990, the population of the Midwest was about 60 million. During the 1990s, the population of
    14·1 answer
  • Can someone please help me
    11·2 answers
  • WHOEVER GIVES RIGHT ANSWER GET 99 POINTS
    14·2 answers
  • Naomi has a neon tetra fish and a guinea pig. The fish is 25 milliliters long. The guinea pig is 25 centimeters long. What is th
    5·1 answer
  • Please answer asap!!<br> What are three consecutive integers that have a sum of -51 ??
    7·1 answer
  • It the end of the day l need this last one
    14·1 answer
  • Four times a number, minus 8, is equal to three times the number plus 4
    15·2 answers
  • -7(-2 ( 3x+1)+ 4) +9​
    15·1 answer
  • Combine the radicals
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!