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
Afina-wow [57]
3 years ago
8

Solve and check the following linear equation. 6x-(4x-4)=14

Mathematics
1 answer:
goldfiish [28.3K]3 years ago
6 0
<span>6x-(4x-4)=14
</span>
We have to <span>unfold the brackets and change the sign of each term.
</span><span>
</span><span>6x - 4x + 4 = 14
</span><span>
</span><span>2x + 4 = 14  | - 4
</span><span>
</span><span>2x + 4 - 4 = 14 - 4
</span><span> 
</span><span>2x = 10   | :2
</span><span>
</span><span>2x:2 = 10:2
</span><span>
</span><span>x = 5
</span><span>
</span><span>
</span><span>Verification : 6*5 -(4*5 - 4) = 14
</span><span>
</span><span>                      30 - 20 + 4 = 14
</span><span>
</span><span>                         10 + 4 = 14
</span><span>
</span><span>                               14 = 14 - true
</span>
You might be interested in
What is the reciprocal of 2/7​
sineoko [7]

Answer:

the reciprocal of 2/7 is 7/2. you just switch the numbers

4 0
3 years ago
What is the value of x?
Serjik [45]
The triangle ADC and the triangle CDB are similar. Therefore:
\dfrac{x}{6}=\dfrac{6}{8}\ \ \ \ |cross\ multiply\\\\8x=6\cdot6\\\\8x=36\ \ \ |:8\\\\x=4.5
Answer: A 4.5

6 0
3 years ago
4x -2 + 5x +6<br> What does this equal
egoroff_w [7]

Answer:

9x+4

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Please answer this correctly
Lynna [10]

Answer:

557

Step-by-step explanation:

l x w

13x24

13x7

22x7

557

4 0
3 years ago
How do you find the prime factorization of 504
arlik [135]
1 x 2 x 2 x 2 x 3 x 3 x 7
6 0
3 years ago
Other questions:
  • Can anyone answer these questions? Look at picture
    5·1 answer
  • Myron got his paycheck of $40 this weck. He had $11 left after he spent m dollars on new video
    11·2 answers
  • Use the Pythagorean theorem to find each missing length to the nearest tenth
    9·2 answers
  • A circle has a diameter of 18 feet. Which following is closest to the l circumference of the circle?
    5·2 answers
  • Find the measure of angle x 125
    8·2 answers
  • Here's a graph of linear function.write the equation that describes that function
    10·1 answer
  • What value of c make polynamial below a prefect square ? x^2+10x+c <br> C=
    5·1 answer
  • What are the exact solutions of x2 = 5x + 2?​
    14·1 answer
  • Find the solutions to x2 = 12.
    11·1 answer
  • Hello, can anyone explain the steps to solve these questions, please? Thanks!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!