+0  
 
0
504
1
avatar

30=-5(6n+6)

 Aug 20, 2017
 #1
avatar
0

30=-5(6n+6)

 

-5(6n + 6) = 30

- 30n + (-30) = 30

- 30n - 30 = 30 add 30 to both sides

-30n = 60 divide both sides by -30

n = 60 / -30

n = -2

 Aug 20, 2017

2 Online Users

avatar