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
Nastasia [14]
3 years ago
6

Find X. 2x + 15 = 20

Mathematics
1 answer:
lakkis [162]3 years ago
3 0

Answer:

x = 5/2     or     x = 2.5

Step-by-step explanation:

To solve for x, we will have to get the equation 2x + 15 = 20 into the form x = _. That will be our answer.

2x + 15 = 20

Subtract 15 from both sides to get rid of the +15 on the left side.

2x = 20 - 15

Simplify.

2x = 5

Divide both sides by 2 to get rid of the coefficient of 2 on the left side.\

x = 5/2 = 2.5

x = 5/2   or    x = 2.5

I hope you find my answer helpful. :)

You might be interested in
Translate this sentence into an equation.
Ber [7]

Answer: 7c=91

Step-by-step explanation: Product means multiplication so Carlos' height- "c" times 7 equals 91.

5 0
3 years ago
Read 2 more answers
Mario sells electronics at Big Box Electronics Store. He is paid a salary of $250 a week
Usimov [2.4K]

Answer:

Step-by-step explanation:

  1. E = 0.07s + 250
  2. 0.07
  3. Salary per week
  4. What he makes if he doesn't sell anything that week
  5. $4000
6 0
3 years ago
I’ve been stuck on this question for an hour? I need help ASAP! Thanks! What is the total surface area of the trapezoidal prism?
CaHeK987 [17]

Answer:

262mmsq

Step-by-step explanation:

7 0
3 years ago
It takes 24 cups of chicken broth to make a chicken soup. How much is this in quarters?
vagabundo [1.1K]

Answer:

6 cups

Step-by-step explanation:

24*1/4 (1 quarter=1/4)

24/4

6 cups

8 0
3 years ago
Read 2 more answers
Some1 hurry up plzzz need help
Step2247 [10]

Answer:

IM pretty sure b) and c)

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Need help with a math question
    7·1 answer
  • What is 3/5 15 value
    6·1 answer
  • what is the measure of < A? sorry that the pic is backwards. and btw the C aangle is 40 degrees.
    9·1 answer
  • Solve <br> 9 (X-5)=8(x+5)<br> X=?
    7·2 answers
  • What is the equation of function in slope-intercept form?
    15·1 answer
  • In a year, there are 12 months. Seven months have 31 days. How many have 28 days? *​
    6·2 answers
  • I can't seem to figure this one out, this is all the info that was given:
    14·1 answer
  • What is the distance between (-2 , 4) and (-2 , -4)<br> 8<br> 4<br> -2<br> 0<br> 6<br> -4
    8·1 answer
  • Solve the system of two linear inequalities graphically.
    7·1 answer
  • subset to real numbers, and as you can see are not at all connected to the rest of numbers (and integers).
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!