Question

How do I solve for N 1/2(n+4)=6?

Answer 1

8

Explanation:

Get rid of the denominator first. -Multiply both side by 2-

1/2 × 2 = 1 (n + 4) ----- n + 4

6 × 2 = 12

n + 4 = 12

Now solve for N

N = 12 - 4

N = 8