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
Ipatiy [6.2K]
3 years ago
7

8x-2=-9+7x Can someone help me?

Mathematics
2 answers:
katovenus [111]3 years ago
5 0

Answer:

x = -7

Step-by-step explanation:

Start with your given equation.

8x - 2 = -9 + 7x

Next, subtract 7x from both sides of the equation and add like terms.

x - 2 = -9

Finally, add 2 to both sides of the equation and add like terms.

x = -7

viktelen [127]3 years ago
4 0

Answer:

Step-by-step explanation:

x = -7

account :

8x-2=-9+7x

8x-7x=-9+2

X=-7

You might be interested in
Fling<br> Find the slope of the line passing through the points (1,5) and (4,-2).
Katyanochek1 [597]
Subtract x2 from x1 to get -7. After that subtract y2 from y1 to receive 3. That leaves you with -7/3 which simplified is -2.1333*
5 0
3 years ago
Kaci bought a birthday cake like the one shown below. If a=5inches,b=5inches,c=10 inches, and d=3inches what is the volume of th
Gnom [1K]

Answer:

75+150=225 in^2

Step-by-step explanation:

Separate each layer.

Area1+Area2= Total area

A1= a*b*d

A2=a*c*d

A1=5*5*3=75 in^2

A2=5*10*3=150 in^2

75+150=225 in^2

7 0
2 years ago
Find the derivative of the given function at the indicated point f(x)=1/x a=2
soldi70 [24.7K]
For some unknown reason, Brainly won't post my answer as it assumes the answer has inappropriate words or a link.
So, I added the answer in the attached image.
Kindly check it.

7 0
3 years ago
Use the given conditions to write a system of equations. Solve the system and find the numbers. The sum of two numbers is 10. If
Nitella [24]
X + y = 10
x - y = 2

add the equations together
2x = 12
x = 6

6 + y = 10
y = 3
3 0
3 years ago
Help please! Ty!! ----
Tresset [83]

Answer:

5 4/9

Step-by-step explanation:

9 x 5 + 4= 5 4/9

BRAINLIEST PLZAESE

3 0
3 years ago
Other questions:
  • How can I solve this?
    15·1 answer
  • PLEASE HELP IM ON A DEADLINE
    14·1 answer
  • Please help. It’s basic math. But I don’t know how
    5·1 answer
  • Give an example of a function that is neither even nor odd and explain algebraically why it is neither even nor odd
    6·1 answer
  • What is the answer <br> 2x +3(x-1)=7x+1-2(x+2
    8·1 answer
  • I WILL GIVE BRAINLIEST<br><br> What is an inverse operation?
    15·1 answer
  • Round to the place value of the underlined digit 347,456 4 is underlined
    5·2 answers
  • What is the range of the function graphed below? ​
    15·1 answer
  • Three friends went to a book shop the first bought three bros and four pencils for $30.00. The second bought two Bros and five p
    8·1 answer
  • Solve the equation for x:<br><br> 2.5x = 50
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!