Integers and Equations

Integers

100

 15 + (-9) =

6

200

-35 + 22 =

-13

300

(5)(-3) = 

-15

400

(-11)(-3)

33

500

(-24) + (-27) =

-51

One Step

100

 5 + X = 45

X =40

200

X+13=24

X = 11

300

X - 13 = 14

X = 27

400

X - 19 = 42

X = 61

500

X - 17 = 19

X = 36

Two step

100

4X - 5 = 7

X = 3

200

2X + 12 = 22

X=5

300

6x - 8 = -8

X=0

400

X/2 + 7 = 17

X = 20

500

 X/5 + 4 = 8

X = 20

Multiply OR Divide

100

X/6=5

X = 30

200

4X = 32

X = 8

300

10X = 500

X = 50

400

12X = 60

X = 5

500

X/8 = 8

X = 64

Add OR subtract

100

x + 8 = 15

X = 7

200

X - 15 = 9

X = 24

300

X + 18 = 43

X = 25

400

50 + X = 67

X = 17

500

X + 26 = 54

X = 28