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
Nikitich [7]
3 years ago
11

What is the answer to 9x-7=-7

Mathematics
2 answers:
ioda3 years ago
8 0

First, add -7 to both sides of the equation:

9x = 0


Dividing by 9 gets us:

x = 0


The answer is x = 0.

VLD [36.1K]3 years ago
6 0

Hello!

Explanation:

First, you had to do is add by 7 from both sides of an equation.

9x-7+7=-7+7

Then, simplify.

-7+7=0

9x=0

Next, you divide by 9 from both sides of an equation.

\frac{9x}{9}= \frac{0}{9}

Finally, simplify.

9/0=0

<u><em>So therefore, the final answer is x=0</em></u>

Hope this helps!

Thanks!

-Charlie

You might be interested in
Help I don’t get it ???????
Fittoniya [83]
Answer ∠DEG: 54°
Answer ∠GEF: 36°


Step 1: Write your equation

This question is asking you to determine the measurement of two angles. To begin, you must first solve for x. By looking at ∠DEH, you can see that these angles should equal 90°, since ∠DEF is equal to ∠DEH. Let’s solve for x by writing an equation using the information above. Add the two given angles and equal them to 90 degrees.

6x+4x=90

Step 2: Solve for x

To find the degrees we must first solve our created equation. We need to combine like terms then divide to get x alone.

6x+4x=90
10x=90
x=9

Step 3: Substitute x to find the degree of each angle

The last step will be the most simple. Substitute x into each angle to solve.

6x= 6(9) = 54°
∠DEG= 54°

4x= 4(9)= 36°
∠GEF= 36°

These are your answers! You can check that they are right by adding them, and ensuring that they equal 90°.

Hope this helps! Comment below for more questions.
3 0
3 years ago
mrs. hughes has 1/4 of a pan of spaghetti left over. She brought it to school and the 6 fifth grade teachers shred it what fract
Jet001 [13]
1/4 / 6 =
1/4 x 1/6 = 1/24

Each teacher got 1/24 spaghetti left over.
3 0
2 years ago
Can someone help me quick please
Wittaler [7]

I dont know that. sorry,

7 0
3 years ago
PLS HELP ME WITH THIS GEOMETRY QUESTION
forsale [732]

1. Q

2. QS

3. RST

4. Q

(I'm not sure that I am right.)

5 0
3 years ago
one vertex of a triangle is located at (0,5) on a coordinate grid after a transformation the vertex is located at(5,0) which tra
Alik [6]

Answer:

It's a rotation clockwise of 90 degrees about the origin.

Step-by-step explanation:

The given point moves from   y = 5 to x = 5 so it has passed through 90 degrees about the origin.

It's a rotation clockwise of 90 degrees about the origin.

6 0
3 years ago
Other questions:
  • Please help me <br> Show your work
    8·2 answers
  • To place and as in a newspaper, it cost $8 plus $0.75 for each line. Write and evaluate an expression to find the total cost for
    5·1 answer
  • An electronics company has two production facilities, denoted A and B. During an average week, facility A produces 2000 computer
    6·1 answer
  • Consider strings of length 10 which contain only letters from the set {A, E, I, O, U} and digits from {1, 3, 5, 7, 9}. Suppose r
    11·1 answer
  • What is the domain of this function ? i need help
    9·1 answer
  • PLZ HELP ME ASAP
    13·1 answer
  • Mae Ling earns a weekly salary of $375 plus a 7.0% commission on sales at a gift shop. How much would she make in a work week if
    10·1 answer
  • You receive wallet size photos of your school picture. The photo is 2.5" x 3.5"  you decided dilate the photo to 5" x 7" at th
    5·2 answers
  • PLEASE HELP IM BEGGING ITS IMPORTANT!!
    5·1 answer
  • Noah is going to invest in an account paying an interest rate of 3.7% compounded annually. How much would Noah need to invest, t
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!