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
dusya [7]
3 years ago
13

7(5+2x)+x=65 someone please help me with this equation

Mathematics
2 answers:
sp2606 [1]3 years ago
8 0

Answer:

x=2

Step-by-step explanation:

7(5+2x)+x=65

35+14x+x=65

35+15x=65

15x=65-35

15x=30/15

x=2

Triss [41]3 years ago
6 0

Answer:

x=2

Step-by-step explanation:

7×5=35

7×2x=14x+=65

so the equation would be

35+14x+x=65

add the variables together so:

35+15x=65

subtract 35 from 65 which makes it 30 so:

15x=30

now divide both sides by 15

which makes the anwer x=2

You might be interested in
Can someone pls find the answer ASAP!!!!
Cerrena [4.2K]
It should be y=x Good luck!
7 0
3 years ago
Read 2 more answers
Solving quadratic equation using the completing the square (a).<br>9k²+5k=2​
Leto [7]

Step-by-step explanation:

everything can be found in the picture

6 0
3 years ago
CAN SOME ONE HELP ME PLZZZ IM STRUGGLEING ON MY EDGE
Sladkaya [172]

Answer:

x+9/x+1

Step-by-step explanation:

Since the denominator is the same, just add the numerator while keeping the denominator the same.

4 0
3 years ago
Solve this equation by completing the square.<br><br> 3x2 - 4x = -2
Valentin [98]
6-4x=-2
-6. -6
-4x=-8
/-4. /-4
X=2
5 0
4 years ago
24% of 1,321 is how much?
cupoosta [38]
Percentage that needs to be determined = 24%
The quantity from which the percentage has to be determined = 1321
Then
24% of 1321 = (24/100) * 1321
                     = 31704/100
                     = 317.04
So from the above deduction we can easily say that 24% of the number 1321 is 317.04. I hope the procedure is not very complicated for you to understand. You can use this method for solving similar type of problems in future without requiring any help from anyone. Only be careful while calculating. Other than the calculation part, there is nothing tough about the problem.
5 0
3 years ago
Other questions:
  • Find the axis of symmetry and vertex for the parabola y=−5x2+30x+7.
    15·1 answer
  • How do you write 6x² + 7 as a verbal expression(The second question)
    13·1 answer
  • Carlos has 30 packs of shirts he puts 10 in each 5 boxes does he left overs
    15·1 answer
  • Which phrase is represented by the expression 5 (36 + 9)?
    13·1 answer
  • Write the repeating decimal as a mixed number; 4.1111...
    13·1 answer
  • Write the equation of the line that passes through the points (-1, 10) and (5, 2)
    7·1 answer
  • Please, Answer is needed.
    9·2 answers
  • The midpoint of AB is M(5,-2). If the coordinates of A are
    8·1 answer
  • I NEED HELP ASAP!! just question 2 and 3!!
    10·1 answer
  • 7.28. Jason can type at a rate of 40 words per minute. How long will it take him to type a 2,000 word essay?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!