algebra addition and subtraction equations free powerpoints at :
TRANSCRIPT
AlgebraAddition and
Subtraction Equations
Free powerpoints at http://www.worldofteaching.com
65.9
31.5 = a - 34.4
15
42 + y = 57
88.58
x + 76.31 = 164.89
96
23+ y = 119
81
x - 32 = 49
10.16
x + 19.98 = 30.14
69.47
44.58 + y =114.05
53
45 + y = 98
69
x + 23 = 92
35
x - 9 = 26
46
36 = a -10
100
36 = a - 64
91
96 + y =187
70
x + 72 =142
72
x - 5 = 67
26
69 + y = 95
2
91+ y = 93
94
x - 75 = 19
62.96
x - 50.79 =12.17
81
x - 32 = 49
28
x + 27 = 55
47
x + 1 = 48
28.14
18.73 = a - 9.41
58
12 = a - 46
100
97 = a - 3
94
12 + y = 106
93
x + 69 =162
81.4
12.2 + y = 93.6
76
x + 41=117
70
39 = a - 40
30.66
x + 82.13 = 112.79
85.52
29.36 + y =114.88
98
7 = a - 91
60.1
x -12.3 = 47.8
53
x + 45 = 98
47
4 = a - 43
100
67 = a - 33
31
x - 14 =17
99
24 + y =123
82.95
x + 34.45 = 117.4
9.43
x + 29.25 = 38.68
56.75
49.2 = a - 7.55
28
77 + y =105
25
70 + y= 95
96
x - 50 = 45