Addition
x + 13 = 20
x = 7
j - 3 = 5
j = 8
5x = 35
x = 7
f/3 = 5
f = 15
What is this? 
Duck
y + 15 = 30
y = 15
n - 13 = 26
n = 39
3j = 18
j = 6
q/3 = 9
q = 3
Who is this?

JoJo Siwa
12 = r + 8
r = 4
35 = b - 10
b = 45
8p = 32
p = 4
y/7 = 8
y = 56
x/4 = 20
x = 80
65 = 7 + h
h = 58
i - 56 = 4
i = 60
10d = 50
d = 5
w/6 = 5
w = 30
How many amendments are there in the Bill of Rights?
10
g + 24 = 39
g = 15
1 = w - 113
w = 114
15u = 30
u = 2
b/12 = 6
b = 72
9d = 81
d = 9