n/27=2n/27*27=2*27n=54
When M equals 25, then M divided by 5 is 5. It makes no difference what N is.
N=20
5
52
6
5
n/27=2n/27*27=2*27n=54
When M equals 25, then M divided by 5 is 5. It makes no difference what N is.
N=20
5
52
Double Dutch
n=45
90
-5n - (-2) = 27 -5n + 2 = 27 -5n + 2 - 2 = 27 - 2 -5n = 25 -5n/-5 = 25/-5 n = -5
27-12=15 -x-=+ 15/5=3 12- -3= +15 12+15=27 n= -3