One-Step Equations

One-Step equations

100

a + 13 = 81

68

200

12.2 = x + 8.5

3.7

300

a + 6.6= 21

14.4

400

51.3 = a + 30

21.3

500

a + 99 = 86

-13

One-Step equations

100

4 = a - 5 

9

200

a - 1.6 = 1.3

2.9

300

a - 5.6 = 8

13.6

400

1.35 = a - 19

20.35

500

a - 48.86= 0.2835

49.1435

One-Step equations

100

5a = 25

5

200

625 = 25n

25

300

18g = 48.6

2.7

400

-14.4 = 12y

-1.2

500

5.35 = 0.8x

6.6875

One-Step equations

100

x/9 = 9

81

200

7.5 = a/4

30

300

a ÷ 5.7 = 0.25

1.425

400

a ÷ 12 = -4.2

-50.4

500

-7.8 = b/2.16

-16.848

One-Step Equations

100

156 + x = 921

765

200

4,821 = -2,922 + x

7,743

300

35x = 9.1

0.26

400

x/2.16 = 3.8

8.208

500

-1.3x = 702

-540