pain123456789
pain123456789 pain123456789
  • 10-10-2016
  • Mathematics
contestada

-3(7+4n)=-8n-29 what is the work and answer

Respuesta :

PrinceBrainly
PrinceBrainly PrinceBrainly
  • 10-10-2016
Hello there.

-3(7+4n)=-8n-29

First, s
implify both sides of the equation.
Next, a
dd 8n to both sides.
After, a
dd 21 to both sides
Then, d
ivide both sides by -4
Last, you'll get 
n=2

Your answer: 
n=2
Answer Link
KurdishPotato
KurdishPotato KurdishPotato
  • 10-10-2016
Multiple (-3) with both 7 and 4n (-21) - 12n = (-8n) - 29 (-21) + 29 = (-8n) + 12n 8 = 4n 2 = n
Answer Link

Otras preguntas

Tendency of matter to change in shape, area, volume in response to a change in particular temperature is called
HELP!!! Worth 50 points
What type of correlation does the data set display? х у 2. 13 5 11 7 10 9 8 11 2 A. Negative B. No correlation C. Positive
How could you informally prove to your friend that you are a member of the baseball team? A.)You can show your team practice and game schedule. B.) You can show
Find x to the nearest degree 9 5
Heyy , can you help me do this question
7x(x+4)+x+4=0 1+5 6+7
A muscle __________ (which is actually one long muscle cell) has hundreds of nuclei along its length to speed up the chemical processes that must occur before i
Answer the question in red
I will mark brainlist please help Story : A Dog’s Tale by Mark Twain 4. Read this sentence from the selection. “Whenever she heard a large word she said it over