one step equations
a - 3 = 8
11
a - 3 = 4
a + 5 = 10
5
11+ G= 14
g = 3
s + 8 = 16
8
8 + a = 12
4
B - 50 = 11
61
a - 8 = 18
26
5 + y = 7
2
i + 2 = 7
5
p + 7 = 18
11
a - 19 = 13
32
n - 14= 24
38
30 = z + 15
15
j- 7 = 10
17
21 + a = 30
9
a - 32= 9
41
6 + r = 18
12
13 + s = 22
9
g - 11= 23
34
177 = z + 111
66
x - 28 = 476
504
a + 12= 190
178
150 + Y = 167
17
k - 63 = 15
78