100
y + 16 = 39
What is 23
100
g - 8 = 20
What is 28
100
2y + 6 = 24
What is 9
200
p + 24 = 41
What is 17
200
s - 14 = 24
What is 38
200
6r - 12 = 24
What is 6
300
z + 122 = 321
What is 199
300
w - 46 = 36
What is 82
300
7p - 22 = 20
What is 6
400
r + 341 = 443
What is 102
400
t - 123 = 234
What is 357
400
r/16 = 13
What is 208
400
9w + 25 = 97
What is 8
500
y + 442 = 754
What is 312
500
n - 321 = 44
What is 365
500
p/14 = 16
What is 224
500
11n - 33 = 66
What is 9