Question

If n = 90, what is the value of s?
n/10 - 4 = s

Answer 1

s=5

Explanation:

n=90

90/10-4=s

(90÷10)-4=s

9-4=s

5=s

Answer 2

s = 5

Explanation:

n/10 - 4 = s

90/10 - 4 = s

9 - 4 = s

s = 5