Mariayjose2
Mariayjose2 Mariayjose2
  • 12-10-2016
  • Mathematics
contestada

What is 16=2n-2(3n+4)

Respuesta :

SwagGirl
SwagGirl SwagGirl
  • 12-10-2016
16=2n-2(3n+4) 
N=-6 :)
Answer Link
apologiabiology
apologiabiology apologiabiology
  • 12-10-2016
16=2n-2(3+4)
divide both sides by 2
8=n-1(3n+4)
8=n-3n-4
8=-2n-4
add 4 to both sides
12=-2n
divide both sides by -2
-6=n
Answer Link

Otras preguntas

what is social security?​
Why did Theodora work to change divorce laws in the Byzantine Empire? a.to help judges b.to help women c.to protect the church d.to protect the empire
What was an advantage that the North had over the South in the Civil War? home court advantage more experienced soldiers greater devotion to its cause the abili
identify adverbs and state their kind she ran five miles twice a day​
The perimeter of the figure below is 140 ft. Find the length of the missing side.
1. 2h−3(3−h)+ _=5h−8 Make equation have infinite solution 2. −k+_(k+1)=2k make equation have no solution
what is the answer-1/2n^2+18=0n= ___ ​
What is force? And tell it's unit
Please hurry!! This assignment is almost due thank you!!
(1) Mr. Jones finished correcting 6 out of 7 homework assignments. Miss Smith finished correcting 83% of that week's homework assignments. Which teacher correct