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
GaryK [48]
3 years ago
14

7+3x=2x+2 can u solve it and teach how to do it?

Mathematics
2 answers:
stiv31 [10]3 years ago
7 0
I think that is -5 hope that helps
11Alexandr11 [23.1K]3 years ago
3 0
7+3x=2x+2
Send constants to one side and others to one side
3x-2x=2-7
x=-5

You might be interested in
I need help on #9. The help would be grateful appreciated.
ELEN [110]
Original Figure:
Length = 15
Width = 5
Height = 10
Volume = Length*Width*Height
Volume = 15*5*10
Volume = 750

New Figure
Length = 3
Width = 1
Height = 2
Each dimension has been divided by 5 (eg: 15/5 = 3)
Volume = Length*Width*Height
Volume = 3*1*2
Volume = 6

The old volume was 750 and it changes to 6
Notice how 750/6 = 125
Which can be rearranged to 750/125 = 6

Answer: if you divide the old volume by 125, then you get the new volume

Note: the new volume is 125 times smaller than the old volume
Put another way, the old volume is 125 times larger compared to the new volume

The fact that 125 = 5^3 is not a coincidence. If you divide each dimension by some number k, then you divide the volume by k^3

8 0
3 years ago
Find the value of x​
Lubov Fominskaja [6]

Answer:

thanks<em> </em><em> </em><em>4</em><em>5</em>

Step-by-step explanation:

$$56-5($4+448

edeu

udyeu

rijdhxhchxjjxjsjduu73627

7 0
3 years ago
Question
Norma-Jean [14]

Answer:

4.7 lbs or 4 lbs 7 oz

Step-by-step explanation:

Add together:

1.6 lbs vegetables

2.3 lbs meat

.8 lbs condiments

*we can say this because an ounce is a fraction of a pound.

1.6+2.3+.8 = 4.7 lbs total

8 0
1 year ago
C-3+2×-6×+4× show me the answer
lorasvet [3.4K]
Is x stand for multiplying or a variable
5 0
3 years ago
Triangle A is reflected in the x axis to give B
Anastaziya [24]

Answer:

The reflection in the x-xis, then:

All x-component is unchanged.

All y-component is changed with respect to sign ( - to + and vice versa).

The reflection in the y-xis, then:

All y-component is unchanged.

All x-component is changed with respect to sign ( - to + and vice versa).

=> Transformation from triangle A to triangle C, changed sign of all vertices

4 0
3 years ago
Other questions:
  • Help me answer this question in the picture :)))
    9·2 answers
  • Kayla jarred 18 liters of jam after 3 days. How much jam did Kayla jar if she spent 7 days making jam? Solve using unit rates.
    13·1 answer
  • A restaurant's receipts show that the cost of customers' dinners has a skewed distribution with a mean of $54 and a standard dev
    7·1 answer
  • In a direct variation, the constant of proportionality is -3. Which of the following would be its equation?
    15·1 answer
  • Graph the data. then find and interpret the slope of the line through the points.
    13·1 answer
  • Using polynomial identities to multiply (3-2x^2)(3+2x^2)
    11·1 answer
  • I need help please I will give a Brainliest
    11·2 answers
  • 5x - 13 = - 13 + 5x ​
    15·2 answers
  • You ask your friends what is their favorite color and count how many people fell in each of the categories. Below is the data (t
    11·1 answer
  • Isabella is making a huge flag of her country, the Republic of Seychelles, on a canvas 20 by 10 meters long. To do that, she has
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!