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
maksim [4K]
3 years ago
8

-4 (r + 2) = 4 (2 - 2r)

Mathematics
1 answer:
Nady [450]3 years ago
3 0

Answer:

r=4

Step-by-step explanation:

Let's solve your equation step-by-step.

−4(r+2)=4(2−2r)

Step 1: Simplify both sides of the equation.

−4(r+2)=4(2−2r)

(−4)(r)+(−4)(2)=(4)(2)+(4)(−2r)(Distribute)

−4r+−8=8+−8r

−4r−8=−8r+8

Step 2: Add 8r to both sides.

−4r−8+8r=−8r+8+8r

4r−8=8

Step 3: Add 8 to both sides.

4r−8+8=8+8

4r=16

Step 4: Divide both sides by 4.

4r

4

=

16

4

r=4

Answer:

r=4

You might be interested in
A 2b (3 a 2 + 4 ab 2 )
Gala2k [10]

Answer:

You should get 13

Step-by-step explanation:

3 0
3 years ago
The product of two exponentail expressionss is x5 y2 z. One of the expressions is x2 y. What is the other expression?
Yakvenalex [24]
I hope this helps you



x^5.y^2.z/x^2.y


x^5-2.y^2-1.z


x^3.y.z
8 0
3 years ago
Read 2 more answers
I need help fast i will give out brinalist
Irina-Kira [14]
D. Tanisha is 6, and Bess is 12
7 0
3 years ago
Read 2 more answers
1+3x+2x=-24<br> Multistep equation
Dvinal [7]

1 + 3x + 2x =  - 24
3 0
3 years ago
Which values of a and b make the equation true
bixtya [17]
Love your profile pic
5 0
3 years ago
Other questions:
  • I am unsure how to this problem. Please help explain it to me.:
    8·1 answer
  • Stuart paid $ 48.00 for a New tennis racket ,which was 64% of the original price what was the original price of the racket.
    15·1 answer
  • Plz plz plz plz help me
    8·1 answer
  • How do u find slant asymptote
    9·1 answer
  • Which logarithmic graph can be used to approximate the value of y in the equation 6y = 12?
    12·2 answers
  • Can someone please help me fill in the table for f(x) = -1/4(6)^x
    10·1 answer
  • A population of rabbits is tripling every week. If the population starts with 5 rabbits, how many rabbits will there be at the e
    11·1 answer
  • SOMEONE PLEASE HELP ME I’m really confused
    12·1 answer
  • Can someone help me with this, I got 115 from 180-65 is this right?
    7·2 answers
  • If f(x) = 3x-2 and g(x) = x+²,
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!