One-Step Equations with Addition
a + 3 = 8
a = 5
a - 5 = 4
a = 9
m + (-12) = 20
m= 32
a - (-2) = 14
a = 12
-9 + 4 =
a + 8 = -2
a = -10
a - 19 = 6
a = 25
a + (-4) = - 10
a = -6
a - (-5) = 6
a = 1
-1 + 7 =
6
6 = a + 21
a = -15
a - 3 = -11
a = -8
-19 = m + (-7)
m = -12
a - (-11) = 16
a = 5
-3 -10 =
-13
a + 9 = -30
a = -39
-10 = a - 20
a = 10
b + (-7) = 14
b = 21
1 = a - (-2)
a = -1
-5x7 =
-35
-2 = a + 2
a = -4
-16 = a - 11
a = -5
c + (-9) = 27
c = 36
12 = a - (-5)
a = 7
-18/-2 =
9