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
grigory [225]
3 years ago
8

Please solve the equations below. Explain. 3x-4=x 2x-4=x

Mathematics
2 answers:
kirill [66]3 years ago
7 0
10Step 1: Subtract x from both sides.<span><span><span>3x−4</span>−x</span>=x−x</span><span><span>2x−4</span>=0</span>Step 2: Add 4 to both sides.<span><span><span>2x−4</span>+4</span>=0+4</span><span>2x=4</span>Step 3: Divide both sides by 2.<span><span>2x2</span>=42</span><span>x=<span>2 

2)</span></span>Step 1: Subtract x from both sides.<span><span><span><span>2x</span>−4</span>−x</span>=<span>x−x</span></span><span><span>x−4</span>=0</span>Step 2: Add 4 to both sides.<span><span><span>x−4</span>+4</span>=<span>0+4</span></span><span>x=<span>4</span></span>
igomit [66]3 years ago
5 0
Well, lets solve by combing like terms.
For the first it would be:
2x=4
The second would be:
x=4
So for #1 x=2 and #2 x=4

Hope this helps!
You might be interested in
How munch dose cups go in pints
lions [1.4K]
Two cups in a pint,at least here in the us
3 0
3 years ago
Read 2 more answers
The capacity of cylinder tank is 539 litres . if its height is 1.4m then find the area of base
Dennis_Churaev [7]

Step-by-step explanation:

Solution:

Here,

Volume of the tank=539 litres

=539×1000cm^3=539000cm^3

Height=1.4×100cm=140cm

Let the radius of the base be r cm

Then,

22/7×r^2×140=539000

or,r^2=539000×7/22×140

or,r^2=1225

or,r=35 cm

So,

Area of base=pie r^2

=22/7×35^2

=3850 cm^2

<em>Keep</em><em> </em><em>smiling </em><em>and</em><em> </em><em>hope</em><em> </em><em>u</em><em> </em><em>r</em><em> </em><em>satisfied </em><em>with</em><em> </em><em>my</em><em> </em><em>answer</em><em>.</em><em>Have</em><em> </em><em>a</em><em> </em><em>good</em><em> </em><em>day</em><em> </em><em>:</em><em>)</em>

3 0
3 years ago
Read 2 more answers
What is 0.506 rounded in the hundredths
Aleksandr [31]
0.51 The hundredths place increases when it is higher than or equal to 5 in the thousandths place.

4 0
3 years ago
Read 2 more answers
Solve if you solve it you get 12 points<br> (6m−7)⋅4
erma4kov [3.2K]

Answer:

24m-28

Step-by-step explanation:

4*6m=24m

-7*4=-28

24m -28

8 0
2 years ago
Read 2 more answers
A figure has vertices at L(3,3), M(2,4), and N(−1,0). After a transformation, the image of the figure has vertices at L′(2,−5),
alexandr402 [8]

The transformation was a reflection over the line x = -0.5

And the image and preimage can be seen in the graph below.

<h3>How to identify the preimage and image?</h3>

First, the original vertices are:

L(3, 3)

M(2, 4)

N(-1, 0)

3 vertices means that our figure is a triangle.

Now, the transformed vertices are:

L'(2, -5)

M'(3, -4)

N'(-1, 1)

And the graph of both sets can be seen below.

Now we can try to identify the transformation.

Now, notice that all the points (L, M, N, L', N', M') are equidistant to the horizontal line x = -0.5

This is a clear implication that the transformation was a reflection over the line x = -0.5

If you want to learn more about transformations:

brainly.com/question/4289712

#SPJ1

3 0
1 year ago
Other questions:
  • Find the equation of a line that is parallel to y = 2x - 10 and passes through the point (3, -2). 
    13·1 answer
  • Whats a square number?
    7·2 answers
  • 3x=105???<br> helppp please
    15·1 answer
  • Adam goes to the grocery store to buy cereal. the shelves contain 9 boxes of Brand A and 6 boxes of Brand B. He selects one bran
    6·1 answer
  • Can someone please help me!
    9·1 answer
  • Mt. Everest, the highst elevation in asia, is 29,035 feet above sea level. The Dead Sea, the lowest elevation, is 1,349 feet bel
    15·1 answer
  • Solve for x. Round to the nearest tenth, if necessary. 5.5 D 61° х F<br><br>Please help​
    8·1 answer
  • I GIVEEEEE BRAINLILSTTTTT
    14·2 answers
  • Given that y varies directly as x, and y= 27 when x = 54. Find the value of x when y = 54?
    12·1 answer
  • Easy 10 points answer all 5 questions.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!