One-Step Equations Review

One-Step Multiplication

100

5x = 20

4

200

6x = 12

2

300

8x = -40

-5

400

5x = 100

20

500

-7x = -63

9

One-Step Addition

100

x + 6 = 9

3

200

x + 2 = 7

5

300

x + 5 = 20

15

400

x + (-8) = -3

5 

500

x + 10 = -10

-20

One-Step Mystery

100

3x = 9

3

200

x – 7 = 12

19

300

a / 2  = 5

10

400

x + (-6) = -10

-4 

500

-9x = 81

-9

One-Step Subtraction

100

x – 4 = 10

14

200

x – 18 = -1 

17

300

x – 25 = -10

15

400

x – 20 = 100 

120

500

x – 2.5 = 6.7

9.2

One-Step Division

100

c / 10 = 4

40

200

b / 7 = 6

42

300

m / -5 = 3

-15

400

z / -8 = -4

32

500

-x / 4 = -11

44