Addition
77 + y = 96
y = ?
y = 19
32 - n = 26
n = ?
n = 6
5n = 10
n = ?
n = 2
50/n = 5
n = ?
n = 10
73 + h = 100
h = ?
h = 27
123 + a = 243
a = ?
87 - y = 61
y = ?
y = 26
7k = 21
k = ?
k = 3
63/n = 9
n = ?
n = 7
n - 34 = 157
n = ?
n = 191
32 + a = 41
a = ?
a = 9
158 - a = 127
a = ?
a = 31
8(s) = 48
s = ?
s = 6
72/n = 9
n = ?
n = 8
9x = 54
x = ?
x = 6
s + 288 = 401
s = ?
s = 113
p - 32 = 50
p= ?
p = 82
9(s) = 36
s = ?
s = 4
t/11 = 7
t = ?
t = 77
65/n = 5
n = ?
n = 13
253 + a = 309
a = ?
a = 56
143 - t = 129
t = ?
t = 14
7d = 63
d = ?
d = 9
n/8 = 12
n = ?
n = 96
60/n - 4 = 6
n = ?
n = 6