adding one step equations
a + 3 = 8
5
a - 5 = 4
9
a/8 =7
56
5a = 25
5
a/7 = 9
63
a + 8 = 20
12
a - 21 = 49
70
a - 68 = 18
86
25a = 625
25
a/8 = 12
a + 21 = 60
39
a - 180 = 300
480
a + 16.9 = 34.2
17.3
6a = 54
9
a/10 = 15
150
a + 120 = 270
150
a - 182 = 405
587
a - 24.3 =11.5
35.8
10a = 220
22
a/8 = 12
96
a + 9 = 23
14
a - 80 = 426
506
a -18.7 = 74
92.7
11a = 121
11
a/12 = 9
108