Write equations for each of the diagrams below. The first one is done for you.
2z - 5 = x
n/4 = x
t/3 = x
5 - 7k = x
m/5 - 1 = x
y = x
s + 5 = x
8n + 8 = x
p/6 + 10 = x
12 - 4q = x