adding one step equations
a - 3 = -8
-5
a - 5 = 4
9
a/8 = -7
-56
5a = 25
5
a + 8 = -2
-10
a - 21 = 49
70
-a - 68 = -18
-50
-25a = -625
25
a + 21 = 6
-15
a - 180 = 300
480
-a + 360 = -270
630
18a = 486
27
a + (-120) = -30
90
a - 1,820 = 980
2,800
a - (-24) = -11
-35
-108a = 2268
-21
a - (-9) = -23
-32
-a - 8 = 4
-12
a + (-18) = -74
-56
14a = -112
-8