If: 27/n = 4.5
Then: n = 6
If: n/5 = 27 Then: n = 135.
n/27=2n/27*27=2*27n=54
0.2667
n=45
-9n=45 negative nine times n equals forty-five you have to do it backwards n=45/-9 n equals forty-five divided by negative nine standard manipulation of terms give it try with some others you'll be amazed how much easier fractions are than decimals
90
-45
5
n = 29.
n = 19
newton
N=72