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
padilas [110]
3 years ago
9

Someone plz help 7(x-4)-3x+2=3x-2-x what is x

Mathematics
1 answer:
il63 [147K]3 years ago
7 0

Simplify 7(x-4)-3x+2x:

4x-26=3x-2-x

Subtract x from 3x:

4x-26=2x-2

Move all terms containing x to the left:

2x-26=-2

Move all terms not containing x to the right:

2x=24

Divide by 2 and simplify:

x=12

You might be interested in
If the area of a square is 32 ft2, how long is its diagonal?
Tema [17]

Diagonal = 8

D=diagonal

A=area

A=D^/2

32=D^/2

32/1 = D^/2

cross multiplication

32x2=D^x1

64=D^

8 =D




7 0
3 years ago
What decimal is equal to 31/100
BlackZzzverrR [31]

Answer:

0.31

Step-by-step explanation:

So if you divide 31 by 100 all you have to do is move the decimal from right to left the number of zeros you have. Here we have 2 zeros so we move from right to left twice.

0.31

4 0
3 years ago
What can you use deductive rules to
uranmaximum [27]

Answer:

In geometry, you can use deductive rules to prove that a given statement or conjecture is true or false using deductive reasoning.

Step-by-step explanation:

6 0
3 years ago
Find the surface area of each figure. Round your answers to the nearest tenth, if necessary​
ss7ja [257]

Answer: 109m^2

Step-by-step explanation:

(5)(8.4)/2 = 21 m^2

(4 ) (21) = 84 m^2

Base = 5^2 = 25 m^2

84 + 25 = 109 m^2

5 0
3 years ago
The lines graphed below are perpendicular. The slope of the red line is 3. What is the slope of the green line?
Nastasia [14]

Answer:

Hey there!

The slope of the green line is -1/3.

Perpendicular lines have opposite reciprocal slope.

Hope this helps :)

6 0
3 years ago
Read 2 more answers
Other questions:
  • Help me with thi pls.
    5·1 answer
  • What is 3/4 times 8/3 i need a correct
    8·2 answers
  • ASAP
    6·2 answers
  • What is the value of the function y=3x-1 when x = –1?<br> a. –8<br> b. –4<br> c. 2<br> d. 6?
    5·1 answer
  • On a game show, a contestant randomly chooses a chip from a bag that contains numbers and strikes. The theoretical probability o
    14·1 answer
  • CAN ANYONE HELP ME WITH THIS ​
    6·1 answer
  • Help please <br><br>1 thought 3​
    15·1 answer
  • Is this correct?! <br> Correct me if i am wrong!
    13·2 answers
  • Find the circumference of the circle below to the nearest tenth Use 3.14 for a
    12·1 answer
  • A survey of high school juniors found the 75% of the students plan on attending college. If you pick 3 students at random, what
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!