Number x 5
5 x n = 15
n = 3
2 x n = 4
n = 2
10 x k = 20
k = 2
3 x 10 = z
z = 30
5 x s = 50
s = 10
2 x h = 16
h = 8
n x 10 = 40
n = 4
5 x 2 = h
h =10
b x 5 = 25
b = 5
v x 2 = 18
v = 9
p x 10 = 70
p = 7
6 x 5 = y
y = 30
m x 5 = 30
m = 6
2 x z = 16
z = 8
r x 10 = 30
r = 3
2 x 9 = r
r = 18
5 x d = 10
d = 2
2 x f = 20
f = 10
10 x n = 100
n = 10
3 x 3 = w
w =9