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
Scilla [17]
3 years ago
13

2(x - 2) = -4x + 44 what does x equal

Mathematics
2 answers:
Vesnalui [34]3 years ago
6 0

2(x−2)=−4x+44

(2)(x)+(2)(−2)=−4x+44(Distribute)

2x+−4=−4x+44

2x−4=−4x+44


Add 4x to both sides.

2x−4+4x=−4x+44+4x

6x−4=44

Add 4 to both sides.

6x−4+4=44+4

6x=48

Divide both sides by 6.

6x/6=48/6

x=8

Komok [63]3 years ago
5 0
2(x - 2) = -4x + 44

First, expand. / Your problem should look like: 2x - 4 = -4x + 44
Second, add 4 to both sides. / Your problem should look like: 2x = -4x + 44 + 4
Third, simplify -4x + 44 + 4 to get -4x + 48. / Your problem should look like: 2x = -4x + 48
Fourth, add 4x to both sides. / Your problem should look like: 2x + 4x = 48
Fifth, add 2x + 4x to get 6x. / Your problem should look like: 6x = 48
Sixth, divide both sides by 6. / Your problem should look like: x =  \frac{48}{6}
Seventh, simplify \frac{48}{6} to 8. / Your problem should look like: x = 8

Answer: x = 8

You might be interested in
Linear Equations
rjkz [21]

Answer:

C

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
I just need help with three, four, and seven. Solve the system of linear equations, and determine if the equation has one soluti
likoan [24]

3. If y=5x+9 and y=3x-2, then

5x+9=3x-2\implies2x+9=-2\implies2x=-11\implies x=-\dfrac{11}2

Then

y=5\left(-\dfrac{11}2\right)+9=-\dfrac{55}2+9=-\dfrac{37}2

(only one solution)

4. If y+2=4x, then y=4x-2. So we're told that 4x-5=4x-2 but this is impossible, because that would that for any x, we have -5 = -2. This is false, so this system has no solution.

7. "y is 6 less than 3 times x" means y=3x-6. "x is 2 more than one-third of y" means x=\dfrac13y+2. Solving the second equation for y gives y=3x-2, which would mean 3x-6=3x-2. But for the same reason as in (4), there is no solution. For any value of x, this equation gives the false conclusion that -6 = -2.

8 0
3 years ago
Find the slope of the line passing through the points (-6,5) and (6,2).​
DochEvi [55]

Answer:

If you want a fraction it would be -1/4 if you want a decimal it would be -0.25

Step-by-step explanation:

You have to take your X2- your X1 and you take your Y2- your Y1

Then you divide Y/X

So Your X2 would be 6 and X1 would be -6 and that would become a positive 12.

And your Y2 would be 2 and your Y1 would be 5 which would give you -3 when you subtract.

Then divide it 12/-3 which would give you -1/4 since you have to flip your fraction.

I hope this helps

8 0
3 years ago
Read 2 more answers
Tara was making cakes to sell for a fundraiser for her school. Each cake requires 1 and 3/4 cups of sugar. She plans to make 5 c
BARSIC [14]
D
Just multiply 5 times 1 and 3/4!
3 0
3 years ago
The construction of copying is started below. The next step is to set the width of the compass to the length of . How does this
IrinaVladis [17]
The angle must equal to a total of 180°
5 0
3 years ago
Other questions:
  • 4. Find the unit rate for 306 miles in 10 hours. (1 point)
    11·1 answer
  • Gemstones are very expensive minerals. What are these pricey minerals used for?
    15·1 answer
  • What are the points of trisection of the segment with endpoints (0,0) and (27,27) ?
    9·1 answer
  • What is 11pt=_fl oz?
    15·2 answers
  • 95% of what number is 57? I need to find the whole number
    5·2 answers
  • PLEASE HELP ME!!!!!! DUE TOMORROW!!!!!!!
    9·1 answer
  • Here's a graph of a linear function. Write the equation that describes that function. Express in slope-intercept form.
    10·1 answer
  • NO LINKS!!!!! Write 5 summary for the data below. Show your work.
    14·1 answer
  • Suppose that in a normal half hour of practice, a tennis player expends 280 calories of energy.
    11·1 answer
  • Solve the following. Write the answer on your sheet
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!