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
Lyrx [107]
3 years ago
8

Solve for x. 2x+3=13

Mathematics
2 answers:
Gwar [14]3 years ago
7 0

Answer:

The answer is 5

Step-by-step explanation:

First you subtract 3 from both sides and get 10. Then you divide by 2 and you get 5.

dalvyx [7]3 years ago
6 0

Answer:

x = 8 (but  I could be wrong)

Step-by-step explanation:

Add 3 to both sides of the equation

2x=13+3

add 13 and 3

2x=16

Then divide each of the terms by 2 and simplify

Divide 2x = 16 by 2

2x/2 = 16/2

Then cancel the common factor of 2

so 2x/2 (but crossed out) = 16/2

then divide x by 1 x=16/2

then divide 16 by 2

And x=8

You might be interested in
5x – (13 – x) >_9x – 7
ad-work [718]

Answer:

x<_2

Step-by-step explanation:

first off solve this like a regular equation the >_ dosent matter till later

so basically first multiply - by 13 and -x so you get -13 and x (multiplying two negatives = a positive)

so its 5x-13+x>_9x-7

add 5x and x to get 6x-13 on one side

then you get 6x-13>_9x-7 then subtract -9x from both sides

so its now -3x-13>_-7 add 13 so you get -3x>_6

then divide both sides by -3 (when you divide an equation with a >< or <_ >_ by a negative number that sign switches) so it will now be x<_2

that your final answer hope this helps :)

6 0
3 years ago
What is the measure of DAE?<br> 45°<br> 46°<br> 91°<br> 146°
Schach [20]

Since BAF is opposite of DAE, they are equal to each other.

134 - 89 = 45

The correct answer is 45

6 0
3 years ago
Read 2 more answers
What is 4e+21= what
love history [14]

<em>The result can be shown in both exact and decimal forms. </em>

<em>Exact Form: </em>

<em>4 e + 21 </em>

<em>Decimal Form: </em>

<em>31.87312731 …</em>

Thanks,

<em>Deku ❤</em>

6 0
3 years ago
If n // m, which of the following statements are true? Select all that apply.
lorasvet [3.4K]

Answer:

A is answer

Step-by-step explanation:

please follow me

4 0
3 years ago
Read 2 more answers
How can you find an output number when you know an input number?
denis23 [38]

Answer:

You have to add 1.5 to each input number to find its corresponding output number.

7 0
2 years ago
Other questions:
  • A bag contains 3 red marbles, 5 yellow marbles, and 4 blue marbles. One marble is chosen at random. What is the probability that
    11·1 answer
  • Subtract 1/4w + 4 from 1/2w + 3
    10·2 answers
  • The independent variable of a data set is x, while the dependent variable is y which of these is a response variable?
    6·1 answer
  • I don't get what f(-10) means
    11·1 answer
  • What is Z 2(2z -4)=4
    12·1 answer
  • Which rate is equivalent to 6 miles per gallon?
    13·2 answers
  • What is the distance from (3.5 ,5) to (3.5, -12)<br> 17<br> 7
    13·1 answer
  • Which pairs of rectangles are similar polygons?<br> Select each correct answer.
    10·1 answer
  • Marla started her school work at 8:48am. If she has to do 4 hours of school, what time will she be off?
    11·2 answers
  • What is the value of (-5)^4
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!