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
Vlada [557]
3 years ago
10

5x-25=-10 Please HELP

Mathematics
2 answers:
solong [7]3 years ago
3 0

Answer:

We simplify the equation to the form, which is simple to understand  

5x+25=10

We move all terms containing x to the left and all other terms to the right.  

+5x=+10-25

We simplify left and right side of the equation.  

+5x=-15

or this is another way

Simplifying

5x = 25 + -10

Combine like terms: 25 + -10 = 15

5x = 15

Solving

5x = 15

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '5'.

x = 3

Simplifying

x = 3

We divide both sides of the equation by 5 to get x.  

x=-3

NemiM [27]3 years ago
3 0

= 5x - 25 = -10

= 5x = -10 + 25 ( transposing-25 from LHS to RHS changes -25 to +25 )

= 5x = 15

= x = 15 ÷ 5 ( transposing ×5 from LHS to RHS changes ×5 to ÷5 l

= x = 3

Let us check whether or not we have found out the correct value by keeping 3 in the place of x :

= 5 × 3 - 25 = -10

= 15 - 25 = -10

= -10 = -10

LHS = RHS

We have found out the correct value of x .

Therefore x = 3 .

You might be interested in
A 2-column table with 7 rows. The first column is labeled x with entries negative 3, negative 2, negative 1, 0, 1, 2, 3. The sec
DochEvi [55]

The statements that are true about the intervals of the continuous function are Options 2, 4  and 5

  • f(x) ≤ 0 over the interval [0, 2].
  • f(x) > 0 over the interval (–2, 0).
  • f(x) ≥ 0 over the interval [2, ).

<h3>What is the statement about?</h3>

Looking at the values given, the intervals which satisfies the condition are known to be:

f(x)<=0 over the interval [0,2]

f(x)>0 over the interval (-2,0)

f(x)>=0 over the interval [2,∞)

Because:

Since the table with x  and f(x) values, we have to examine analyze the table and see the each option that is in line with f(x) or not .

Examine the values of x that is from -3 to 3, the f(x) values are both positive and negative . hence f(x)>0 is false over the interval (-∞,3)

Looking at the the interval from 0 to 2, the f(x) values are 0 and negative. Hence, f(x)<=0 over the interval [0,2]

When you look over the interval (-1,1), the f(x) values are said to be both positive and negative and as such, f(x)<0 is false over the interval (-1,1)

When you look at the interval (-2,0) , the f(x)  is positive and as such, f(x)>0 over the interval (-2,0)

Looking at the interval  [2,∞), f(x) is positive and as such, f(x)>=0 over the interval [2,∞)

Therefore, Option 2, 4 and 5 are correct.

Learn more about interval from

brainly.com/question/14454639

#SPJ1

6 0
2 years ago
Sentence using the word chortled
Marrrta [24]
Idk. "squirtle, use chortled attack!!!"
3 0
2 years ago
Some one please help me with this geometry problem ASAP
Elden [556K]

Answer:

43.5

Step-by-step explanation:

Set it up like 3x-5+x+1=180. Combine the variables and the numbers without a letter next to it. 4x+6=180. Subtract 6 from 180. Divide that number by 4.

6 0
3 years ago
Becky can wash 15 dishes in 5 minutes. How many dishes will she be able to wash in 8 minutes?
bixtya [17]

Answer:

24 is correct answer

Step-by-step explanation:

its a 5:15 ratio, you are finding 8:x

8/5=1.6-> 1.6 x a5 = 24

5 0
2 years ago
Read 2 more answers
BRAINIEST TO WHOEVER RIGHT
Scilla [17]

Answer:

A C and E

if you need explanation you can comment down

6 0
3 years ago
Other questions:
  • How many 1/4 pound servings of walnuts, s, are in 3/4 pound of<br>walnuts?​
    6·2 answers
  • What is the unit rate of x=8y
    10·2 answers
  • Question 4
    12·1 answer
  • A survey found that 12 out of every 15 people in the united States prefer eating at a restaurant over cooking at home. if 400 pe
    11·2 answers
  • Someone help me with this proof please ​
    7·1 answer
  • I'll mark you the brainiest if you get this right<br> thx x
    5·1 answer
  • I need the answer asap2.794 x 10^9
    12·1 answer
  • Create interview questions.<br> Conduct three interviews.<br> Answer them. Brainliest!
    9·1 answer
  • Factor the trinomial or state that the trinomial is prime 3a^2 -10a-32
    6·1 answer
  • Determine if true:<br> 3+2-1x4=15
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!