+0  
 
0
1518
1
avatar+124 

What is 17-3n=2

 Jun 24, 2015

Best Answer 

 #1
avatar+427 
+11

17 - 3n = 2

Move the 17 across to put the n's as the subject

-3n = 2 - 17

-3n = -15

Multiply both sides by -1 so we can work with positives not negatives

3n = 15

Now divide both sides by 3 to make the subject just "n"

n = 5

 Jun 24, 2015
 #1
avatar+427 
+11
Best Answer

17 - 3n = 2

Move the 17 across to put the n's as the subject

-3n = 2 - 17

-3n = -15

Multiply both sides by -1 so we can work with positives not negatives

3n = 15

Now divide both sides by 3 to make the subject just "n"

n = 5

Sir-Emo-Chappington Jun 24, 2015

0 Online Users