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
wolverine [178]
4 years ago
10

What Is 2x+50=4x+25 Can Someone Help Me Find The Answer!!!!

Mathematics
1 answer:
Blizzard [7]4 years ago
4 0

2x + 50 = 4x + 25

To isolate x, first subtract 50 from both sides of the equation.

2x + 50 - 50 = 4x + 25 - 50

2x = 4x - 25

Then, subtract 4x from both sides.

2x - 4x = 4x - 25 - 4x

-2x = -25

Lastly, divide both sides by -2.

x = 12.5

<u>Check work</u>

Substitute 12.5 for every x in the equation.

2(12.5) + 50 = 4(12.5) + 25

25 + 50 = 50 + 25

75 = 75

As you can see, the statement is true; 12.5 is correct.

<h3>Answer:</h3>

x = 12.5 or x = 12\frac{1}{2}

You might be interested in
Whould anyone mind helping please. The first box says 6.25x+12x=30.75 the second box says 6.25x+12=30.75 3rd box says 6.25x+30.7
Snowcat [4.5K]

Answer:

The correct equation is: 6x+12 = 30.75

And 3 people went to the movies

Step-by-step explanation:

We will write the equation to represent this scenario.

Let x be the number of people who went for movies.

Then the price of ticket for x people will be: 6.25x

They spent $12 on refreshments and a total of $30.75 so the equation will be:

6.25x+12=30.75

solving the equation will give us total number of people

So,

6.25x+12 = 30.75\\6.25x = 30.75-12\\6.25x = 18.75\\\frac{6.25x}{6.25} =\frac{18.75}{6.25}\\x = 3

Hence,

The correct equation is: 6x+12 = 30.75

And 3 people went to the movies

7 0
3 years ago
Hey guys i need help plz will give brainlist
nadya68 [22]

Step-by-step explanation:

Effective resistance in the 30Ω and 40Ω parallel circuit = 1 / (1/30 + 1/40) = 120/7 Ω.

20Ω + 10Ω = 30Ω

Effective resistance in the 50Ω and (20Ω + 10Ω) parallel circuit = 1 / (1/50 + 1/30) = 75/4 Ω.

Now we can add the resistances up:

Effective resistance for circuit

= 120/7 Ω + 75/4 Ω = 1005/28 Ω.

Hence I = V / R

= 9.0V / (1005/28 Ω) = 0.25A. (2s.f.)

5 0
3 years ago
Solve (using change of base formula) 9^(x-5)=10
Allushta [10]
X=6 1/9 is the answer
4 0
2 years ago
Someone Helpppp me please!!
romanna [79]

I think the answer is C or B . I’m pretty sure it’s C though .

6 0
4 years ago
The value of the 2 In 204.75 is how many times the value of the 2 in 103.52?
IRINA_888 [86]
The value of 2 in 204.75 is ten-thousand times the value of two in 103.52
6 0
4 years ago
Read 2 more answers
Other questions:
  • Howard draws two similar triangles.
    10·1 answer
  • Expresión for the calculation 5 times the number 25 and then subtract the quotient of 14 and 7
    11·1 answer
  • Select all ordered pairs that satisfy the function of y=2/3x+1.
    12·2 answers
  • What is the square root of 64
    5·2 answers
  • HELP PLZ GOD BLESS YOU
    6·1 answer
  • Round 845000 to the nearest thousand
    13·2 answers
  • What is the angle of rotation of the image
    6·2 answers
  • If a=5 m and b=4 , Which of the following is closest to the area of the sign ? <br><br>​
    12·2 answers
  • Need the answers to these questions please
    6·1 answer
  • Need the answer ASAP
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!