P / 3 = 13
6●k = b
456 = 2 ● X
Y / 2 = 17
X − 3 = 84
x – 3 = b
Q + x = b
b = 2 ●x
6 ● K = 59
p / 3 = b
Q + 8 = 6 + 36
y/2 = b
