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
notka56 [123]
3 years ago
5

Solve the equation 13-2x=-7

Mathematics
2 answers:
patriot [66]3 years ago
8 0
Subtract 13 from both sides.

-13
-7 = -20

-2x = -20

Divide by 2 on both sides.
Remember: Negative divided by a negative makes a positive.

-2/-2 = 1
-20/-2 = 10

Your answer:
x = 10

Ilya [14]3 years ago
6 0
▶13 - 2(x) - -7 = ?
? = 0

▶20 - 2(x)
Two is a negative
So, -2 = ?
Remember, that I said the mysterious number is '0' until we get to the REAL answer!

▶ (x) - 10 = 0
If we 'add' from your side we will get your result!

▶We have One Solution in this problem◀

⚠So, lets test it out⚠

✔ x - 10 = 0
+10
-------
✔10✔


▶✅x = 10✅
You might be interested in
Simplify y - 3 over 3 +12
Hitman42 [59]

Answer:

y-3/15

Step-by-step explanation:

5 0
2 years ago
PLEASE PLEASE I'm begging you for help I need this grade up in like 15 min like I'm so tired I stayed up working on this and I h
Karolina [17]
The formula, the area for the circles, the semicircles, the area for the quarter circles, and the total area

A for circles=1571
A for semicircles=1571
A for quarter circles=7854
A for all circles= 10995.98

8 0
2 years ago
____ + g - g = k *<br> g<br> k<br> -g<br> -k
natta225 [31]
Ummmmmmm yeah..what is this
8 0
3 years ago
Read 2 more answers
Lucas’s computer took 480 seconds to download 30 songs. How many seconds per song did it take his computer to download?
Arte-miy333 [17]

Answer:

16 seconds per download

Step-by-step explanation:

480/30 = 16 seconds

4 0
3 years ago
Read 2 more answers
How do you write 100 s a fraction, mixed number, or whole number
disa [49]
In fraction 100/100
In mixed number 10 0/10
Simplest form = 100

I hop this helps! :)
5 0
2 years ago
Other questions:
  • What is the formula for sugar?​
    9·1 answer
  • Heather has a bag with 8 marbles, 8 tennis balls, 4 apples, and 5 books. What is the ratio of books to tennis balls? 4:7, 8:8, 8
    9·1 answer
  • Can someone pls help me fast
    8·2 answers
  • Help with #5 above!!!!!
    14·1 answer
  • It's important to re-evaluate financial goals periodically. In which of the following situations would it be necessary to change
    15·2 answers
  • Identify the value of x that makes each pair of ratios equivalent. 2:x and 12:18
    5·1 answer
  • Which rectangle will have the largest area?
    11·1 answer
  • Which expression is equivalent to 4/9 times 7
    15·1 answer
  • Help pls &lt;3<br> a1 = −3/2<br> an = an−1 + 1/2<br><br> What is a9?
    12·1 answer
  • 11.5213 divided by 0.7 show me how you got the answer .
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!