One-Step Equations with Addition
a + 3 = 8
a = 5
a - 5 = 4
a = 9
5a = 20
a = 4
a/-7 = 9
a = -63
6 = -3 + b
b = 9
a + 8 = -2
a = -10
a - 19 = 6
a = 25
-2a = 18
a = -9
a/8 = 12
a = 96
m/-3 = 5
m = -15
6 = a + 21
a = -15
a - 3 = -11
a = -8
-42 = 7a
a = -6
-7 = a/4
a = -28
k - 1 = 11
k = 12
a + 9 = -30
a = -39
-10 = a - 20
a = 10
-64 = -8a
a = 8
a/-8 = -11
a = 88
q + (-7) = -14
q = -7
-2 = a + 2
a = -4
-16 = a - 11
a = -5
-9a = 72
a = -8
12 = a/-11
a = -132
-4u = 7
u = -1.75