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Adding Negative Numbers
Combining Like Terms
Order of Operations
1 Step Equation- Addition/Subtraction
1 Step Equation- Multiplication/Division
100
5 + -8 =
-3
100
2a + 3c + 2b + 3a =
5a + 3c + 2b
100
(2+6) - 5 + 3 =
6
100
x + 5 = 13
8
100
5x = 45
x=9
200
-2 + 5 =
3
200
4b + 7a + 8c + 3a + 6b =
10b + 10a + 8c
200
(9+5) - 4 + 6 - 1 =
15
200
x - 4 = 13
17
200
x/3 = 9
27
300
10 + -9 =
1
300
8a + 9b + 5c -6a + 1b + 2c=
2a + 10b + 7c
300
6 + 5 - (9-8) + 4 =
14
300
x + 11 = 19
8
300
9x=81
x=9
400
10 + -17 =
-7
400
3a + 5c + 2b - 2a + 7c - 1b =
1a + 1b + 12c
400
(3+8) + 10 - 5 + (2+2) =
20
400
x + 23 = 46
23
400
x/4 = 8
32
500
-10 + 20 =
10
500
3a + 4b + 5c + 1a - 2b - 3c + 10a =
14a + 2b + 2c
500
6 + (5 x 3) - 10 + (9-7) =
13
500
X + 31 = 55
24
500
12x=36
x=3