Addition
5 + x = 16
11
6 - x = 0
6
5
x / 10 = 10
100
x / 3 = -1
-3
14 + x = 89
75
5 - x = -2
7
(2.5)(x) = 10
4
x / 5 = 6
30
7 - x = -14
-21
325 + x = 1000
675
-4 - x = -6
2
(2)(x) = -4
-2
30 / x = 6
5
17 + x = 0
-17
-2 + x = 14
16
0 - x = 8
-8
(-4)(x) = 20
-5
-60 / x = -10
6
(8,000)(x) = 0
0
-3.45 + x = -6
-2.55
200 - x = 201
-1
(100)(x) = 25
0.25
-75 / x = 15
-5
(3.14)(x) = 7.28
2