1
n + 0 = 0
n =
3
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
2 of 30
Algebra 1
n-3=2
n+5=7
2n+3=n+5
3n-5=3-n
How Many
5
10
20
30
50
