12-4 is all you really need to know. Then plug in your answer as n, the variable. In this case, the answer is 8 so n=8 in other words.
12
-53 + n = -28
The answer is n = 5.
n - 6m = 8 n = 6m + 8
54 / 9 = n n = 6
N=l-m
(n-2)x180
If n + 7 = 12, then n = 12 - 7
-18
38+n=57 n=57-38 n=19
4.25
n - 15 = 86n = 86 + 15n = 101
You can solve your algebra question like this: Example; n+6=16. You are going to need to find out what the N equals to. __+6=16 So you need to find out what the N equals to. You can also solve it like this: 16-6=10. So, 10 is the answer to the equation.