N= 5.5
24.
N=20
6
If: N/0.5 = 8 then N = 4 because 4/0.5 = 8
if it's this like this 42+n/4=? and n=8firstly u should do the 8 divided by 4 then do the other functions42+8/4=42+2=44
n=45
90
-6 = n/2 - 10 4 = n/2 2 = n
n/(3/4) equal 4*n/3 4n/3=6 n=6*3/4 n=9/2
2n/3 = 4 2n = 3*4 2n = 12 n = 6 :)
5