Do it the same way I showed you in this post.
MATH - Adding and Subtracting Rational Expressions there are two problems I get ...
algebra 1 - given;n+8(n+20)=110 1;n+8n+20=110 2;9n+20=110 3;9n=110-20 49n=90
Simplifly variable Expressions - I need help on justify each step. 5(n+4)+9n=(5+...
algebra - 9n^2-1=0
algebra - 4/9n+6=4/3
algebra - 9n=81
algebra - how do i simplify -10 - (-7n) + (-9n)
Algebra II - Solve for n, N=(n^2-9n)/20
algebra I - 9n +12=6n +54 what is n and how do you get it
algebra - how do i factor 8m^2-6mn-9n^2